In a population of insects, there is variation in the color of the insects' bodies. Over many generations, insects whose color allows them to avoid predators increase in numbers. The characteristic of life demonstrated by this example is
A. Living things grow and change during their lifetime
B. Living things evolve over time
C. Living things have cell membranes
D. Living things use energy
Answers: 1
Biology, 21.06.2019 18:10
Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.
Answers: 1
Biology, 22.06.2019 01:00
Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.
Answers: 1
Biology, 22.06.2019 10:50
What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis
Answers: 2
In a population of insects, there is variation in the color of the insects' bodies. Over many genera...
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