Why are mitochondria present in the sperm?
a. To provide energy for the movement of the flagellum
b. To provide energy for the acrosome to penetrate the egg
c. To provide nutrients for the sperm
d. To provide nutrients for the developing embryo
e. To provide energy for the maturation of the sperm
a
You might also like to view...
The first cavity formed during frog development is the _____
A) blastopore B) mouth C) blastocoel D) anus
What does it mean when we say, "This scientific study was published in a peer-reviewed journal"?
A. This study was evaluated by qualified and impartial experts before being published. B. This study can now be viewed on the Internet. C. This study was not evaluated by other scientists. D. This study was published in a newspaper.
Which of the following primary immunodeficiencies is the most common?
A. Severe combined immunodeficiency B. Selective IgA deficiency C. Agammaglobulinemia D. Di George's syndrome
Generation time increasing with body size is least likely in _______
a. bacteria b. plants c. animals d. protists e. fungi