Whether an organism will be genetically male or female is determined by ________.

A. the sperm
B. prenatal hormone exposure
C. the egg
D. hormonal, genetic and environmental factors
E. the egg and sperm equally


Answer: A

Anatomy & Physiology

You might also like to view...

Each testis is covered by connective tissue called the ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

What are the afferent vessels that carry blood back to the heart?

A. Arteries B. Veins C. Capillaries D. Arterioles

Anatomy & Physiology

Regions of MALT called Peyer patches are found in the

A.  urinary bladder. B.  stomach. C.  vagina. D.  small intestine. E.  trachea.

Anatomy & Physiology

Identify the anterior lobe of the left lung in the figure shown

A) A B) B C) C D) D E) E

Anatomy & Physiology