Bees, which are known for aiding in pollination, help with which process? enabling pollen to grow fruit to encase the sperm and egg enabling pollen to grow a tube to transfer sperm to the egg transferring pollen from the anther to the pistil transferring pollen from the ovule to the ovary

What is thought to have caused the mass extinction at the end of the cretaceous period?

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins