Which type of rock is formed when melted rocks become trapped below the surface of Earth in pockets?

A. sedimentary rock

B. extrusive igneous rock

C. metamorphic rock

D. intrusive igneous rock

To assume the risk of a danger, the plaintiff must: a. engage in a per se negligent act. b. fully understand the nature and extent of the risk. c. have involuntarily, but foolishly, exposed himself to an unknown danger. d. none of the above.

Which of these is not a layer of skin? A. Dermis B. Epidermis C. Hypodermis D. Hyperdermis

The group of polar bears that live along the eastern coast of Russia makes up an organism.

How does La Niña affect the climate of the Pacific Ocean? A. It cools the water to below its normal temperature. B. It increases hurricane activity. C. It warms the water to above its normal temperature. D. It moves warm water toward the east.

How are models used A. to predict an event B. to describe a relationship that is difficult to see C. to represent and abstract ideas D. all of these

What type of reproduction results in offspring that are genetically different from the parents

The skeleton that donald johanson discovered and named lucy bleonged to the ealest homind group called? a. neanderthals b. homo habilis c. australopithecines d. homo erectus

What are the three amphipathic lipids are present in the cell membrane?

Bees can see yellow blue, and ultra-violet light but they cannot see red. Bee - pollinated flowers are mostly yellow or blue with UV nectar quides to guide the bee to their food source.

Which trophic level is most vulnerable to extinction? A. tertiary consumer levelB. producer levelC. secondary consumer levelD. primary consumer level