Which statement is best supported by fossil records? The fossil record shows that life and environmental conditions have changed over time.

O The fossil record shows that most organisms that lived in the past are present now.
O The fossil record shows that most organisms started out complex and moved to simpler forms.
O The fossil record shows that life and environmental conditions have remained the same over time.

c. movement because i took the test and it lets me review my answers

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".