Species that arrive first in the newly created environment or available ecosystem are called PIONEER SPECIES
C.scientific theory that would be your answer cause I just did this question
Answer:
Plants and trees are the primary sources of food for a food chain or a food web. If the population of the primary producers reduces than it affects the whole food web. If the deciduous trees are destroyed due to a fire, there will be less food available for the primary predators. As a result, competition will begin between them and their population will decline. Due to this, the population of other organisms which fed on the primary consumers will also decline.
Isn’t it active transport????
You are right it’s D
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