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VIDEO DISCUSSES CHAPTER 4 SECTION 1 PPT NOTES

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first off is what we're going to be doing starting a new chapter chapter 4 don't be talking about the biodiversity now I'm going to go over a couple of things that I've put in your notebook or you two trying to look at and it's going to help you be organized so at home I'm fixing to share my screen again so just listen up I'm going to show you a couple of things now the first thing where to go there it is right there saying I wanted to show you who is in your notebook your class notebook may go back to forth. Here can you class notebook I put a couple of Doc can I help you keep organized and so you'll know what's coming so this goes for all of y'all and it comes up here now if you'll go to your and this is your notebooks though you'll go out to your notebook under the handouts tab with the hand out Tab and you got a couple of things the first one is an agenda I didn't this thing is going to give you the week's agenda everything that we're going to do this week for y'all it's on Tuesday here for 4th. And then again on Thursday right here so when your meeting so it tells you what we're going to be doing all the stuff that I need to do any assignment or what not there that are being given on those days so you can kind of plan it out now the other document is welcome male child hello Washington Google account hey you know what it is tardy is tardy what happen again please the other thing that I've pioneer4you all the assignments that are going to be given and do this week and the first of next week so for instance this week you've got a reading assignment Pages 104 to 110 which is Section 1 and 1:11 to 1:15 with the section 2 we're going over both of those between now and next Monday Section 1 you guys come back in here Thursday after we finished the PowerPoint notes are you going to have a low assessment over this text you once but you need to ever and then we go over the notes it'll be a little more you should be able to do pretty good on that little assessment the other that we're looking at is the chapter 4 vocabulary definitions now there is there a big when you got 31 words in this chat lot of words lot of definition and their words and definitions you need to know the meaning of pretty much all oh it's not like some of those chapters where they give you a lot of just crazy words that you never will use again you're going to use as we go through the through the book pretty much as you're talking about ecosystem so make sure you hang on to these you one done by the end of the week, you need to have them all done to get full credit obviously if they're late you going to lose points being late if you don't turn stuff in but you have a vocab quiz on Monday for you guys just text me one that's only I like seven words and  you want then we'll have section 2 next week Section 3 someone I'm not going to give you your 30 words on the vocab quiz so it's broken down for you now your PowerPoint note you going to go over them on this PowerPoint you guys at home you got the Powerpoint on the song so what was that then you've got the assessment as I said on Thursday says Wednesday but that's a wrote it for the other set of classes 7th and 5th. but you guys will be Thursday the chapter 4 vocabulary quiz as I said God will take it Monday and then the chapter 4 section 2 PowerPoint which will finish probably money provided everything goes the way I planned so but it why you got these things I'm going to try to start doing this so that you got something to counter gauge yourself and keep yourself organized Move Along here case study questions that I want you to try to answer you just get your spacebar talk to me when you when you you have a question or whatever first question want you to write down I just think what are some examples of amphibians if you get lost just look at the red letters up here what what's the mother's salamanders turtles reptiles what's the difference in a toad and a frog are you ready to hand out you got to answer add wart give you warts ugly frog frogs in LA all right the difference and frogs and toads is it frogs live in the water and toads live or terrestrial and live on land right now those are pretty much the examples of amphibians there's not a lot of others there are a couple others here and there but not a lot ecosystem what kind of places do you find amphibians what are some of the flights Wetlands okay we're out that's what you find amphibians what other place arkadin where else would you find amphibians but Frozen salamanders and stuff reroute gas rates Rivers Warehouse what about Chase what about under what about under under law and stuff where's what about what I need yeah drains in your  sometimes now what about the amphibian life cycle somebody trying to describe the amphibian life cycle one thing that all these things having even the Toads that live on land they all have this in common so they started life where as a quiet they started life as aquatic organisms they live salt on the water Jordan and went through their metamorphosis they went from an aquatic organism and in some cases to an amphibious organism which means they can live play develop the ability to live on land completely such as salamanders and some of the toes so water changes lot of variety here now think about the role that that amphibians play in any ecosystem they occupy certain roles in the food chain food webs what are they what are the roads in phibian occupy the food chain where are secondary primary or secondary or primary registrant you think they occupy the primary well y'all are Lonesome than that. What about the secondary raise your hand if you think they occupy secondary why do you think they occupy primary yeah but what all right so what are you up to answer the questions so that your day play the role of secondary consumer okay and they say they do a great service for any ecosystem by keeping the insect population in check because they even tremendous numb princess house flies all that stuff now what other roles do they occupy okay baby daddy pray for other consumers which are which one other secondary consumers would also tertiary consumers okay so that they occupy predator and a Sprite right now when you read the when you read the case study what did they say what was happening Snapchats disease what else population was going down what else was going on what did what did they speculate about their skin does what okay City Center okay and West Valley okay then they didn't have hard shell so they were they weren't me. Okay part of the year and I would like would be removed from that cycle and they played a very big role in habitat being destroyed and all that now what did they actually say about the phibians themselves as far as their contribution put in that community what did they do okay there they're like Nature's Pest Control okay what else what else this is the big one right here got Vivian's are critical species in the sense that they are like indicators first one show the effects of any kind of pollution think like that because of all the insects they eat their absorbing one more of those those toxins and so it affects amphibians usually very quick play in and almost first in the ecosystem so if you start seeing them be affected and disappearing that's the first indications you got a problem with chemical pollution or something of that nature in terms of of the amphibians themselves they're at their tremendous variety is 6700 + 50 I forgot to give you your forms to let me do that now they still in these up you get everybody. for a minute I'm heading out a piece of paper for these guys you guys have it online but I forgot to give these guys at the paper so bear with me II a sharpener all right can you give yourself away is what I want somebody to try to answer your for a second you got two identical field Jaden Shayla all y'all can can answer this now if you had two identical fields one of them was grown up never been really messed with the other one was cut every couple of weeks which was going to have the most biodiversity which field do you like Mustangs okay anything else why else would it not have as much diversity about the fact that you don't see Grover Brownfield without borax to it would have more places or or or Escape predators more space who died would be killed what's that would be be exposed to more UV levels could be very detrimental and someone's look a lot a lot of reasons why they could have so what we're going to talk about this chapter is strictly file diversity and talk about the components of biodiversity we're going to talk about a lot of things reason why any echoes need diversity and go from there he said that we start talking about the bird we're talking about what they called biological diversity living James diversity of living things it's the variety of our species which includes a genetic genetic ecosystem what we talked about can we talk well thermodynamics was was brought up when we talked about the energy but what is what is the process when talking about you 10% of the energy available at each level and the other nine on those processes from level to level an organism to organism we talked about the talked about four of them Carmen's tacos one that's what we're talkin about nitrogen carbon phosphorus in the water Brew & Brew thanks for the ecosystem thank you don't we talk about biodiversity is very important that we have a genetically diverse population think about this what we have going on in this country right now that's affecting the whole world the real funny you're not sure what you're listening or reading or whatever you have millions of Chase but reality call percentage of people die okay why is this what oh okay human human population spread out all over the world none of us are exactly alike we all have we all have different immune system we all have different communities the different bank or bank we fought off better than others all right now but the point is relatively few of us are dying percentage watch okay if you get stuff that like mostly old people with diseases and and weakened immune system all right now is if everybody would like the older people the weakened immune system what would this thing do to the world because of people die getting the Middle Ages black white and that was one of these days like this back in those times you got a lot more that was very limited in the European city okay and that's what that's what we talked about your we get in The Labyrinth biodiversity remember back I think it was the first chapter maybe the second button we were talking about the scientific factors of sustainability what it is to be able to have a same ecosystem what's biodiversity one of the main source the other was a financial stability and then there was another one and I'm losing my but these are biodiversity is probably the main thing that keeps ecosystem functioning now work visa for that you're going to need to memorize and keep up with these four components four components of biodiversity species diversity in the park species present in any ecosystem and how many of them there are guide estimated in this country are just World rather identify 2 million sounds like a lot some people even a hundred million species that we have not discovered well the ocean rainforest rainforest discovered haven't deceased father underground yeah places that we haven't been able to get through or haven't discovered number o if I have them or not if I good now this is species diversity so make sure you no matter whatever you got to do so you can remember what you need to memorize before component genetic diversity system I'm not sure exactly what y'all got in middle school and how deep where I send you on this most of your life. XY chromosome what is genetic diversity okay to certain traits things that are passed from parent to offspring that guess the strange that were talking about okay and the divorce mean you guys live in Asia typically pretty moderate temperature and climate watch meeting. If you don't really get a lot of snow and I don't get extreme G3 modern okay well you have super dark fur is everything mostly green or brown or something of that nature and you have regular size 2 what's a all of a sudden your changes for whatever reason and becomes no and so on well you've also got a gene which is a recessive gene that called thick white fur what is Bixby why yeah at the weather changes which one's going to survive you the one with the white or the one with the dinner darker boat the small feet why okay you warm right now so you could move across the top of the snow for not speaking to the water okay now over a. Of time The Waltons the one with the white chicks well it will be necessary to produce more it'll be more of them or survive to reproduce on their own and if baby white fur big big is the one that's the same as the one that's most prevalent in that environment but without the different than you would have never had all of them would have probably died up there but they were able to adapt to a changing climate for cause of the different Gene example what I tried to do that one g out of a variety of what the one that allowed them to adapt otherwise they would have been wiped out okay that's what we're talkin about give me your your definition on a custom to something okay buddy else are you thinking of that place in you change what change are any trade you need whatever that gives an organism an advantage help it to survive better in its box okay if they minutes mini mini mini generation but I don't know how this work your mom echild DJ Bravo song 46 to be exact mom at 46 data 46 chromosomes are in the 23 pairs are what we call AutoZone bodypump the other pair the 23rd pair are your chromosomes are we going to say this is the 21st at work 21st you're holding it together now on these chromosome got things called you if you know anything about DNA is simply a long ladder looking structure right twist your jeans or simply segments of that DNA bow pieces of your DNA that that made a specific protein okay that's what I'm so first you have to the same location on each chromosome location now how do we know this y'all know you ever heard of the Genome Project Burnett Human Genome Project they've done a The Reaper and they have mapped out every G every chromosome in the human genome okay they know the location of every Gene in the human body are in the human genome a cup okay I know exactly where it's located in a y chromosome and everything up now cuz they know what they control know they don't know what each other control but they know where they're located now so on his website this one is hair color play the next one is height just make it real simple mother what caught what hair color would you have somebody give me a haircut Nashville hair color do you want black text Jonna Ginger blonde headed when you go blonde well then I feel better now here we go what you said the dad what color hair do you want him to you wanted to have red hair so in order to have red hair recessive gene what about what about what color is what color is your mom. Brown okay let's say obviously, you think Dad's green. do you want to be taller mother the death mom has a tall and short right now we're all sold out here's what happened when when these people made okay they're going to get us one of their chromosomes cynebaby The Offspring one of this pair, but some others going to get one. Mississippi come together those jeans get mixed up that's why I do you have siblings 11 it doesn't matter if you have one of your parents have 20 kids all right doesn't matter no no Rhyme or Reason luck of the draw or brothers what album had five boys. He kept trying to Our Sick boy but you kept trying to have a girl but you got all his brother had five girls cuz it kept trying to have a boy you never did the ended up with five girls it's all random your number to date they got a random random chance of Gene no no exactly a lie unless they are identical twins when this stuff happens when when the mother and the Dad's Army text are there there's a sperm in a male and then the egg in the female when it goes through the meiosis process of the mitotic process it's a reduction enchroma ordinarily want to let your body still you end up with 46 chromosomes guy which is the national debt young 23 pairs when they go through the mitotic process they reduced the number and you end up with 23 so when this Dad creates a sperm cell it doesn't have 46 chromosomes it has 23 okay the mother when she makes an egg 23 problems they reestablished the 46 chromosomes does anybody know anybody that has all of you know what Down syndrome is what happens when the dad are the mother is is creating the  they of a sperm on the egg for whatever reason thanks don't live during that process so one of their egg cells are one of their sperm cells ends up with three or wouldn't you agree baby and when it makes up with the others of the dad cell now I'm still having the pair program aren't they called espresso me 21 which is the cause of down syndrome macaws with three chromosome protein overproducing instead of having two of them do not have razor for trophy what are you said you're in the meiotic process well this does not break apart usually what it what are usually associated Down syndrome with what what the age of the parents of the old are you but as you get older. Does the mitotic process is like everything else and you don't produce the inside like you used to when you were younger but break this the centromere part and let it split up and they stay together and instead of sperm or egg cell with one chromosome the other one the other you now have three chromosomes instead of two understand that's that's what we're talkin about here the point I was making by showing you this year show you how genetic diversity PSEG the most in barn because you have the next everybody genetically diverse all right was the fact that we pretty much ran we may have a an arranged marriage in Europe what you would marry your to his cousin or whatever you know could you have downstairs I'm watching this because most before they get to us say that again and probably Down Syndrome kid Down Syndrome kid with a Viagra hired because obviously so one of the cell would have to have one promise all to something so baby now do you have two Down syndrome people that have a child with a chance to go up even higher because now you got a shot at getting the defective Gene spell words with two Maids, a lot of times when you have the Down syndrome children they are still some of them are I can't have babies doctor development now the ones that are functionally able to function pretty much normally but still have Down syndrome those are cognitive development is a little bit delayed or slow or whatever and then you have time with severe Down syndrome. fourth grade or something of that nature you said they have like three well on the 21st bathrooms chances are they would two cells with with two chromosomes even trying to come together that would I would be late and it wouldn't allow the baby to develop okay and it would probably something that would be an abortion are you take them to get baby taking out but I would miscarry typically speaking what I'm saying they could get to + 1 + 1 and then that's the way it normally happens but the chances are in great if both parents are down syndrome most miscarriages are all by some kind of mutation something good that I don't know guy that just cost at that but now there are a lot of other things about the miscarriage risk medical accident he has a lot of different stuff don't want with it that's the only thing forename so old and haven't are there live reproductive cycle is from the time of puberty with no different than everybody 10 years old and then others don't wait until 12 sometimes 13 or so so I mean there's a big rain and the end of it when you stop being able to bear baby is it is pretty subjective need diversity that that comes with genetic you look at these gels all of you think about them what is alike how are they similar they're all the same what else what how are they different somewhere different sizes play a different one all different colors of anything else it's okay how do you say bear in mind these are all from the same species all from the same species is pretty much the same area why do you think there's so many different color combinations it's like you really are right remember whether it's a dark one or a white one what you see here these guys are all found on the bottom of a body of water different colored pens different patterns color pattern show genetic variation so if something comes in and can see one color it's going to get them but it's not necessarily going to get the others because they blend into their surroundings Define would be considered if they get an advantage okay if they get on the bus now third one that we're going to talk about don't get off the ecosystem different ones. you been outside how many different Buena Vista grasslands where is Albany State now what do we call me call biomes by all the major habitation large systems and CeCe are they the spices that way that we find a lot we talked about the distinct climate talking about deadly with your wife dry Aaron and I will look at it less water how would the animals differ in a desert they stay in the forest what what are some adaptations that you would growing out of the animal what you would find in the I don't need you would also find animals that have adapted to living with less water in the Arabian Desert there is an animal called the kangaroo kangaroo mouse this guy this guy lives in the den and does not take a drink never need to drink with his entire life. And the way he doesn't remember cellular respiration what was at the end of the product what was best water in the water is called metabolic water kangaroo rat whatever it is and gets water as it breaks it down and that's all the water it needs its entire life. They now is that mean it never drink water it probably does have the one week out of the year literally one week and it may drinking water but it doesn't drink any water the rest of his life throughout that got other 12 11 months of the year song diversity in our in our world and then the last one is functional and look at it. we talked about space James Seafood West the road animal play in those things if you got more than one species occupy the same road the other one feels that boy you got very limited numbers what you want y'all later alright you guys at home we're going to pick this up when you come back you're welcome to come back and we're going to lunch right now you're welcome to come back for the rest of this it's not much but they're going to do slide we were just so if y'all want to go ahead and leave you start Lee can and just make sure that you complete your PowerPoint notes and your definitions and if you leave I'll see you Thursday but like I said we're only going to do another little bit when they get back and then they're going to work on their definitions so have a good day if you leave you want to come back that'll be fine but y'all have a good day guys thank you for coming when do they come back to I think it is okay and then they're going to work on their definition I'm still having trouble trying to log into that Geographic website I can't remember my password what you stay on here Shayla just a second I'm going to pull it up over here at my desk so just stay here and I'll pull up well with change it now it is it not let you got the wrong password is that what you're doing Amazon yesterday is home wrong password okay what is your what is your username I thought my username was like the beginning of my student email you guys hang on just second let me check that out Daiwa can you hear me I can hear you a little bit okay just second I'll be right there so give me a give me a moment okay alright Skyrim Sarah your username is s Jeter and then your your number that's just the first part before your email okay now reset your password to just password all lowercase just password okay and that should let you on if you have any more trouble just email me and I'll go back in and see what I can do but that should should open it up if you gotten your password okay thanks for coming and have a great day see you later

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LIVE CLASS ZOOM TUESDAY 11/10/20

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