Answer:
Classification of Living things
Explanation:
Answer:
Point no 2 and 4 are correct
Explanation:
100 points?
Answer:
The amount of people per square mile or kilometer of land; also called arithmetic density.
Answer:
It's option A- Solid
Explanation:
Solids have definite shape and volume.
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.
Explanation:
