Fungi and bacteria are primary decomposers whereas plants and trees are producers and animals are consumers
The cigarette, tobacco is a mutagen because of the affect
Answer:
True
Explanation:
The reason given is correct.
Genetic variation allows many different traits, and allows the choice of using one trait while not using another, which allows some to survive, and others to die. Without it, if there is a disease, the whole population would be wiped out
It happens in every ecosystem and is natural