In a food chain, energy is passed from one organism to another. Wheat
Mouse
Snake
Owl
Which organism in this food chain has the MOST available energy?
A
wheat
В.
mouse
С.
snake
D.
owl

In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases

Abnormal softening of a gland is known as

What are the student's observations and inferences before he starts his investigation?