Which of the following is a steroid hormone?

a. cortisol
b. melatonin
c. calcitonin
d. glucagon
e. more than one of these is a steroid hormone


A

Biology & Microbiology

You might also like to view...

Individual behavior that includes sacrifices made for the good of others is called ____

Fill in the blank with the appropriate word.

Biology & Microbiology

Acetobacter aceti is a bacterial species involved in the production of acetic acid during vinegar production. Which category would this bacteria be classified within?

neutrophile acidophile akalinophile

Biology & Microbiology

Which statement is false?

A) The ground tissue system of a leaf is called the mesophyll. B) Each vein in a leaf is composed of either xylem or phloem, but not both. C) The pith of a stem is often important in food storage. D) Tissues that are neither dermal nor vascular are known as the ground tissue system.

Biology & Microbiology

In order to be considered infertile, how long must a couple go without achieving pregnancy despite regular unprotected intercourse?

A. 30 days B. 3 years C. 1 year D. 6 months E. 12 weeks

Biology & Microbiology