Humans out here just eating meat and driving cars. Playa don’t hate
Answer:
Biologists measure the number of trophic levels in an ecosystem so as to check its stability and health.
Explanation:
Trophic levels are the feeding position in a food chain such as primary producers, consumers, etc. They are positions that an organisms occupies in a food chain (series of steps in which organisms transfer energy by eating or being eaten);- what it eats and what eats it.
Theoretically there is no any limit to the number of trophic levels in a food chain or number of organisms that live on each level.
Answer: Inorganic compounds <em>are </em>made of elements.
Explanation: Everything in the universe, whether living (organic) or not (inorganic), is made of elements.
Answer:
Homologous structures
Explanation:
Features that are similar in structure, but appear in different organisms and may have different functions