What gets passed from one cell to another in sexual reproduction?
a. individual genes b. chromosomes c. pairs of dna bases d. individual bases of dna

Which of the following is the main purpose of a human community?

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.

What factors contribute to the effect an environmental toxin has on the human body?