Answer:
Cold Air Will Sink
Explanation:
As hot air rises cold air will sink, cold air is more heaveir than hot air.
Answer:
A
Explanation:
All involve the active transport of gases across membranes.
Answer: It is the carbon dioxide assimilation or carbon fixation reactions or the Calvin cycle.
Explanation: Carbon dioxide assimilation reactions are light independent reactions of photosynthesis. They do not require light to occur, thus they occur in the dark. The carbon dioxide assimilation reactions are driven by ATP and NADPH that are produced in the light dependent reactions of photosynthesis. The carbon dioxide assimilation reactions are the second stage of photosynthesis. It involves the incorporation of three molecules of carbon dioxide into three molecules of ribulose 1,5-bisphosphate in a cyclic pathway known as the Calvin cycle. In these reactions, triose phosphates are produced which serve as precursors for synthesis of glucose and other related substances such as starch.
It will occur where a river loses energy.
<span>In a situation where more animals are born than the environment can support , the most likely thing that will happen is that will happen over a period of years is that individuals that are well suited to the environment will reproduce while the those that have lesser adaptations will die before they reproduce. This is called the survival of the fittest. The correct option is C.</span><span />