Thursday, August 1, 2013

AP BIO summer assignment week 4

                                                           Homeostasis
This is a perfect example of homeostasis. The definition of homeostasis is the tendency toward a relatively stable equilibrium. This is one way the body actually gets back to that stable equilibrium. I took this picture after a little workout that i did and whats going on is that since i was working out so much my body began to over heat, and to get my body back to its normal temperature my skin began to respirate and i start to sweat and this is how the body cools down to get back to its normal state.
                                                         Adaptation of a plant
This shows the adaptation of a plant because i happened to notice this plant outside, and it seemed to be growing vastly, i had never seen these plants before so i figured that someone may have planted them or they grew back up from the roots after being cut. Since there were now large amounts of these plants growing you can really tell that it began to adapt to its environment around it, and it began to reproduce more.


  
                                                                    Eukaryote
This is a good example of a eukaryote because an eukaryote is an oganism consisting of a cell or cells in which the genetic material is DNA. Plus we know that plants reproduce asexually but they do contain DNA, which they pass on to their other plants and trees as well. Prime examples of Eukaryotes are humans, animals, plants fungi etc.


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