<span>An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.
POND
ROCKS
MOUNTAINS
</span>
Answer:
Independent Variable: Give one group the drug and dont give the other group the drug
Dependent Variable:The data of if the drug improves the rats memory(if their memory is better, the same, or made worse)
the answer is B thats what u said so....
Its known as the "master gland"
Hope this helps!
<span>I believe that math is important in genetic engineering. In the early courses, I have been told, require optimization, encoding, etc. There are a lot of questions regarding multiobjective optimization.</span>
