In human the typical red blood cell has a lifespan

A high school student starts vomiting and goes to the school nurse. the student asks the nurse what part of his brain makes him vomit. what will the nurse tell the student must be stimulated in order for vomiting to occur?

What is a spore? A) a protective wall that forms around a slime mold B) an amoeba-like cell that digests fungi and bacteria C) a reproductive cell produced by slime molds D) a large, moving community of slime molds

Corstisol definition

Identify the type of movement described. are long, thread-like extensions that grow from the protists to reach nutrients. are long whip-like extensions used to move the protists to the nutrients needed.

Discuss the impacts of biotechnology on individuals, society, and the environment

A carrier is a person who has

How does the structure of DNA determine the structure of proteins?

Which sentence correctly compares two solutions that differ by one unit of pH? O A. The acidity of the two solutions cannot be compared using the pH scale. O B. The acidity of the two solutions is the same. C.

Summarize what goes into each photosystem and what comes out of each photosystem; where do these products go?

What process is responsible for most of the heating of the lower atmosphere?