Atree grows about one-foot each year. you carve your initials into the trunk of a tree that is 15 feet tall. your initials are four feet above the ground today. how far above the ground will they be in 10 years? why?

When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles

Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.