How is mutation important in evolution and a source of genetic variability? ​

Select the correct answer.which scenario describes unethical lab behavior? o a. danny stores the chemicals required for his experiment in flasks and beakers.b.anna publishes the results of her experiment on the growth rate of saplings.c.jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Why do we perceive objects as retaining their brightness under different lighting levels?