Prokaryotes are found in

O Eukarya only.

O Bacteria only

O Archaea and Bacteria.

O Archaea and Eukarya.

Which element is found in both dna and protein

Human blood consist of blood groups A, B, & O. However, there is one more blood group, AB, which contains alleles A and B in the same genotype. What is this phenomenon called?

Hich of the following is the most credible, unbiased secondary source for information about immigration rates in the U. S. today? a. a book written by a Harvard University sociologist b. a book written by a political candidate c.

A scientist is designing an investigation to study the impact of predatory trout on the population of the mountain yellow-legged frog in a recreational nature park.

How does fever fight germs?

Which level of organization is the largest? phylum, class, order, group

What cell characteristics should the scientist examine to tell whether the organism is an animal or plant and why

In general, the frequency with which crossing over occurs between two linked genes depends on what?

How does the amount of rainfall affect the amount and types of seeds present on the Galapagos Islands?

Which two of the methods for collecting a urine sample are considered sterile technique