Answer:
The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat
Answer:
the speed at which hummingbirds fly because that is actually a part of physics
E) be more susceptible to disease and famine
Hope this helps!
-Payshence
D. Certain genes are turned on and others are turned off; this action produces adult cells that are specialized
