a women who is a carrier of hemophilia, marries a man who is not a carrier. what are the possible genotypes of their children?

If the larvae of a particular species of mosquito are to survive to the adult stage, the eggs must be laid in the trapped pool of water of the northern pitcher plant. The mosquito larvae provide no apparent benefit or harm to the pitcher plant.

How does a ameba move?

What might be one negative result of growing this specific GMO?

Which of the following are most likely to be keystone species in an ecosystem? A. small-bodied, primary consumers B. symbionts C. large-bodied, higher level consumers. D. producers

Vein deposits are usally produced by?

What are two non living things, cheetahs interact with?

A classmate states that mitochondria and chloroplasts descended from the same type of bacteria. Does the evidence support this? explain your reasoning

Can gel electrophoresis separate DNA fragments

Which question can be answered using the scientific method? A) what was the highest temperature that was recorded yesterday? B) what is the most interesting aspect of the light dependent reactions?

Which of the following correctly describes a plant structure and how it aids in the process of cellular respiration? A. roots - collects water required for cellular respiration B. mitochondria - the site of cellular respiration C.