Write down 3 ways pollination can occur without animals

Which list shows the levels of organization of an organism in hierarchical order from left to right, from the smallest to the most complex?

How does the nervous system affect the excretory system?

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.