In animals, digestion functions as a mechanism for

A. Converting carbon dioxide into oxygen

B. Converting oxygen into ATP

C. Breaking down food into small molecules

D. Breaking down glucose into ATP

C?

Organisms that have two identical alleles for a particular trait are said to be a. hybrid. c. heterozygous. b. homozygous. d. dominant.

What is the function of the central nervous system? A. to carry a response to glands and muscles B. to gather information C. to receive stimuli from the environment D. to process information and form a response

Cuckoo bird relationship with a warbler

Changes in pressure which can cause rocks to crack is an example of

Which of these species typically has a mortality rate that remains fairly constant over an individual's life span? which of these species typically has a mortality rate that remains fairly constant over an individual's life span?

You are testing 3 new herbicides, A, B, and C, to control itch grass and to compare the effectiveness of the herbicides with a currently used herbicide, Round-Up, and the treatment with just water.

Assume B = dominant; b = recessive. What will be the result if Bb mates with BB?

Why should you be suspicious of a small sample?

Where should recyclable waste - such as bottles, cans, paper, and packaging material - be stored?

Four-year-old Bindi loves to go to the nearby park to run around. One of her favorite activities is spinning in circles until she feels dizzy and falls down.