In an experiment, the control group:a

disproves the theory.
b. proves the hypothesis.
c. proves the prediction.
d. does not contain the variable being tested.
e. is similar to the test group in all aspects including the variable being tested.


D

Biology & Microbiology

You might also like to view...

The tissue located between the cortex and the vascular cylinder in a root is called the

a. endodermis. b. epidermis. c. meristem. d. parenchyma

Biology & Microbiology

Manatees and dugongs belong to the order:

a. Pinnipedia. b. Cetacea. c. Carnivora. d. Sirenia. e. Fissipedia

Biology & Microbiology

Following an endospore stain, how does one distinguish endospores from vegetative cells?

a. Vegetative cells are pink, endospores are green. b. Vegetative cells are pink, endospores are purple. c. Vegetative cells are purple, endospores are pink. d. Vegetative cells are green, endospores are pink.

Biology & Microbiology

In species where the young are precocial, meaning requiring little parental care, males may be more likely to be what?

A. altricial B. monogamous C. polygynous D. polyandrous

Biology & Microbiology