Biology, 27.03.2020 07:56 Itsyourgirllulu
1. Look at the illustration of a trophic level pyramid. For each trophic level, write one or two sentences explaining the role of that type of organism. You should include those organisms that fall outside the normal pyramid. Give an example of each type of organism. Your examples do not have to belong to the same food chain in real life. Why does the pyramid get narrower at each higher level?
2. What is an environmental sphere or earth system sphere? Name the earth’s five major environmental spheres and state the defining characteristics of each. Give one example of a way in which two or more earth system spheres interact.
3. What is biogeochemical cycling? For each of the following five cycles, state two processes in which matter changes its form: carbon, phosphorus, nitrogen, oxygen, and sulfur.
Answers: 1
Biology, 21.06.2019 19:30, norefo4416
You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.
Answers: 1
Biology, 22.06.2019 06:30, lambobacon9467
Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16
Answers: 3
1. Look at the illustration of a trophic level pyramid. For each trophic level, write one or two sen...
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