A woman has type A blood. Her child has type 0. Can a man with type B blood be the father? Prove it with a Punnett Square.

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet