What are the functions of a killer T cell?

What do starch and cellulose have in common?

Is the original climax community in an ecosystem more likely to be restored after a natural disturbance or a human-caused disturbance?

What are the similarities between homozygus and heterozygus

Which statement is true about ocean thermal energy conversion (OTEC) ? It is a mineral that contains one or more elements of economic value. It is the thinning of the stratospheric ozone that occurs over the poles in the spring.

Suggest why yeast cells cannot produce glucose?

The classification system developed by Linnaeus in the early 1700s divided living organisms into plant and animal kingdoms. Today, that has been expanded into five kingdoms.

1. Which statement most accurately describes the process of respiration? Select one: a. It occurs only in plants during the daylight hours and usually involves the exchange of gases. b.

All cells contain this. The purpose is to direct cellular activities, including protein synthesis. A) DNA B) nucleus C) ribosomes D) plasma membrane

Why do you think species remain in a stage of stasis?

The allele for pattern baldness (B) is dominant, and the non-bald allele (b) is recessive. Susan's mother has the genotype bb, while her father has the genotype BB. Susan and her three brothers all have the same genotype (Bb).