Which of the following explains why
scientists were opposed to Wegener's
theory?
A
Wegener's evidence did not make sense.
B
They were afraid of a new idea.
C
Wegener could not identify a force that could move the
continents

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.

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done