Which hormone stimulates the release of T3 and T4 by the thyroid gland?

a. FSH
b. LH
c. TSH
d. GnRH


c. TSH

Biology & Microbiology

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Imagine you are comparing the nutrient content of phloem sap from two plants: one with mycorrhizae and one without mycorrhizae. How would you expect the nutrient content of these two phloem samples to differ?

A. Phloem sap from the mycorrhizae sample will have more phosphorus. B. Phloem sap from the non-mycorrhizae sample will have more phosphorus. C. Phloem sap from the mycorrhizae sample will have less phosphorus. D. The amount of phosphorus will be the same in both samples.

Biology & Microbiology

The simplest eye structure, which is able to perceive light but not form an image, is called a(n) ____

a. compound eye b. single-lens eye c. ocellus d. ommatidia e. photoreceptor

Biology & Microbiology

Which of the following is used in the production of buttermilk and cheese?

A. Streptococcus mutans B. Enterococcus faecalis C. Lactococcus lactis D. Streptococcus pneumoniae

Biology & Microbiology

Answer the following questions true (T) or false (F)

1. An ovarian follicle is a developing oocyte and the follicular cells surrounding it. 2. Corpus luteum translates as "yellow body." 3. Menstruation refers to the later life cessation of the monthly ovarian cycle.

Biology & Microbiology