Answer:
The black and yellow bird population would begin to starve and would be forced to find alternative food, or die off. This would then send ripples through the food web, causing almost every species to be effected by the grasshoppers being gone.
I'm not sure what you mean by "compartments", but the cardiovascular system consists of the heart, blood vessels, and approximately 5 liters of blood.
The correct answer is a theory.
A theory is a rational and contemplative kind of generalizing or abstract thinking or the outcomes of such thinking. On the basis of the context, the outcomes might involve generalized illustrations of how nature functions.
A theory can be a source of knowledge that may or may not is related to the specific explanatory models. To theorize is to create the body of knowledge.
Answer:
The first and last box. If you don't agree with the first then definitely consider the last box.
Deep sea creature. These are animals that usually eat decaying matter or sea animal carcass sinking in the floor of the ocean. This is an ocean zone where in there is a high water pressure, no sunlight reached the area, and extremely low temperatures. The area where they live is called abyssal zone. The condition is very harsh where in they need to adapt in the enrinment through bioluminescence. Organism produce light through chemical reaction and chemosynthesis they transform energy from the chemicals available.