Biology, 10.06.2021 21:20 rvkanneh1713
An organism is born with a genetic variation not present in any of its ancestors. This variation is most likely the result of
A. circulation of blood
B. competition among individuals
C. respiration
D. a mutation in its DNA
Answers: 2
Biology, 22.06.2019 03:50
2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms
Answers: 2
Biology, 22.06.2019 05:30
Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology
Answers: 1
Biology, 22.06.2019 16:40
What is the function of the nucleus in the euglena cells you observed?
Answers: 1
Biology, 22.06.2019 20:00
Can someone me with this question/ give me the answer? you!
Answers: 1
An organism is born with a genetic variation not present in any of its ancestors. This variation is...
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