Answer:
equation is 2n = 46
Explanation:
humans have 2 sets of 23 chromosomes
Answer:
I predict that food chains will become weaker due to an absence of an animal
Explanation:
I predict this because, if we were to lose an animal species completely, it would have an impact on the predator/prey situation of a completely different animal.
Answer:
Its association is called lichens.Lichens show symbiotic relationship between orthographic and heterotrophic fungus.
Explanation:
The value we learn from this association in nature is to cooperate with each and help others.
The system of organs responsible for getting food into and out of the body and for making use of food to keep the body healthy
Answer:
Pioneer species move into an area after a disturbance that forms new land without soil. Pioneer species are the first organisms to colonize an area that has undergone primary succession
Explanation:
They do this so more species can thrive in an area