The most heat-tolerant organisms presently known come from

A) tropical deciduous forests.
B) tropical rain forests.
C) deep-sea hydrothermal vents.
D) tundras.
E) chaparrals.


C

Biology & Microbiology

You might also like to view...

Suppose an antibody to bindin and sea urchin sperm were mixed together and the mixture was added to eggs. You predict that the antibody-treated sperm will _____

A) fertilize the eggs normally B) fertilize eggs from other species C) not bind to the egg membrane D) not be able to swim toward the egg

Biology & Microbiology

The biggest problem facing coastal habitats is not dumping but:

a. overfishing. b. river runoff. c. development. d. offshore oil spills. e. nuclear power plant leakage.

Biology & Microbiology

Which hormone is a gas that is soluble in water?

a. auxin b. abscisic acid c. ethylene d. cytokinin e. gibberellin

Biology & Microbiology

The hormone ________, produced by the pineal gland, may be involved in sleep-wake cycles in humans

Fill in the blank(s) with correct word

Biology & Microbiology