This early development of circadian rhythms is based on specific maturational processes of the brain interacting with ______ and _______ time cues

-social/maternal
-encironmental/light-dark cycle
-environmental/maternal
-social/light-dark cycle


social/light-dark cycle

Biology & Microbiology

You might also like to view...

Within one or two weeks after infection with Plasmodium, ruptured liver cells release _____ and cellular debris into

the host's bloodstream, causing fever and weakness characteristic of malaria. a. sporozoites b. merozoites c. Anopheles mosquitoes d. gametocytes e. zygotes

Biology & Microbiology

All cases of altruism (along with some cases of mutual benefit) in which we find behaviors that are selected for because they are beneficial to the recipient are collectively known as ________

Fill in the blank(s) with correct word

Biology & Microbiology

How many bases are necessary to complete three complete twists (1080 degrees) of a DNA helix?

A. 5 B. 10 C. 30 D. 60

Biology & Microbiology

Spicules are secreted by

a. amoeboid cells. b. choanocytes. c. sperm. d. porocytes. e. pinacoderm.

Biology & Microbiology