How are sperm and egg cells different from most other animal cells?

Which of these is true for a fetus by the end of the first trimester of fetal development? OA. Its digestive system is mature. OB. Its hands and feet have formed. OC. Its respiratory system is mature. OD. It has undergone significant growth.

For a mutation to have an affect on the species as a whole it must A) be neutral and not affect the survival of the individual B) be inheritable and be able to be passed on to offspring C) Be able to benefit the individual

An organism that is killed and eaten by another is what

Oxygen is asoerbed though the aveoi in the lungs how are the aveoli adapted for this function

The substance naturally follow their concentration gradient however there must go through the protein channels because they are too large to squeeze through the cell membrane

What water cycle processes does water move from living, organic matter to abiotic resources?

Based on the article, which statement accurately describes garlic mustard and trillium in the forest? (1) Trillium and garlic mustard are both native plats. (2) Trillium is a native plant, and garlic mustard is an invasive plant.

Your sister calls you crying because she just hit an animal with her car, and she thinks it was a black-and-white colobus monkey. What is a correct statement you could tell her to calm her down?

Which of these is an advantage of wind energy?

Identify how pregnancy affects a woman's body.