Which of the following increase genetic variation during meiosis or sexual reproduction?

A) all are correct

B) crossing over

C) independent assortment

D) random fertilization

E) only crossing over and random fertilization are correct

Who has the right to unlimited debate and unlimited opportunity to offer amendments in Congress? A. the president B. senators C. the Speaker of the House D. the vice president E. majority leaders

What's used to engulf food?

Explain what happens during active transport?

A nurse needs to calculate a client's cardiac output. The client's heart rate is 80 beats per minute. Which other measurements does the nurse need to calculate the cardiac output?

The genetic codes carried by the blank molecule in most organisms

Lynx feed on rabbits, and the growth curves for these two species fluctuate together. This relationship is an example of a (n) Select one: a. S-shaped growth curve. b. J-shaped growth curve. c. irregular fluctuations. tightly linked cycle.

All cells in the human body are identical true or false

Elements and compounds cannot be broken down into simpler substances by an ordinary process

Your lab instructor gives you a slide containing prepared muscle tissue. how would you identify the type of muscle tissue located on the slide

Describe the various characteristics of the carbon atom that makes possible the building of a variety of biological molecules.