Which of the following does not increase genetic variation in a population?

A. Sexual reproduction

B mitosis

C crossing over

D independent assortment

Where is most of earth's phosphate located

What happens right before RNA polymerase begins to work

Goup of cells that work together to perform a specific function.

Bordetella pertussis causes whooping cough by A) irritating the diaphragm, which leads to severe coughing attacks. B) forming a pseudomembrane that obstructs the respiratory passages.

What is the solution set of the quadratic equation x^4-x^2-2=0

You need to prepare a heparin IV bag of 25,000 units in D5W 500mL. Your pharmacy usually uses 2.5mL of 10,000iu/mL to make these bags, but the only available strength of heparin in your pharmacy is 10,000iu/10mL.

What natural element is one of the best preservers of prehistoric time

A client is diagnosed with a spontaneous pneumothorax. which physiologic effect of a spontaneous pneumothorax should the nurse include in a teaching plan for the client?

What is the effect of taking an antacid on a person's ability to digest proteins?

How can a robin have a ddt concentration of 444 ppm even though the soil contains only 10 ppm of ddt