Answer: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune
Explanation:
Answer:
the answer is C
Animals get the nitrogen they need by eating plants or other animals that contain nitrogen. When organisms die, their bodies decompose bringing the nitrogen into soil on land or into ocean water. Bacteria alter the nitrogen into a form that plants are able to use
Answer:
The bacterial cell wall
Explanation:
The bacterial cell wall performs several functions as well, in addition to providing overall strength to the cell. It also helps maintain the cell shape, which is important for how the cell will grow, reproduce, obtain nutrients, and move.
Answer:
A population of rabbits
Explanation:
Biomass is the weight of every organism in the species combined together.
Rabbits are primary consumers. They obtain more energy from the food they eat than foxes do. This is because foxes are secondary consumers. There will be fewer foxes in the ecosystem than rabbits.
The weight of all the rabbits in an ecosystem will be more than the weight of all the foxes in the same ecosystem.