<span>A. They perform well only at very low temperatures.</span>
Producers are: acorns, apple trees, cabbage, carrots, potatoes, grains, grass, corn and lettuce
consumers are: owls, frogs, rabbits, chickens, squirrels, cows and worms
predators are: eagles and wolves
yes there were more producers than consumers and consumers than predators.
If the grain was no longer available for the mouse to eat, the mouse would not survive, and therefore the predator that relies on eating mice to survive wouldn't survive either. The grain not being available would completely disrupt the ecosystem
Answer:Selective Permeability
Answer: C. 1.8
Steps:
25x = 45
x = 45/25
x = 1.8
First they don't use oxygen, plants use the CO2 in the air and release oxygen out into the air after the plant used up the CO2