The human body can properly function only within a certain temperature range. This tendency toward maintaining a stable internal environment is known as homeostasis.

Among plants known as legumes (beans, peas, alfalfa, clover, ete.) the seeds are contained in a fruit that is itself called a legume, better known as a pod.

Proteins are made from these building blocks fatty acids nucleotides amino acids monosaccharides

Which of the following are not found in all nucleic acids

1. Genetic engineers can transfer from one organism to another.

Which statement is evidence used to support the endosymbiotic theory

Because they produce ribosome subunits, one would expect to find large numbers of nucleoli in cells that synthesize

How does the current, or sixth, mass extinction differ from the past five mass extinction events?

During which phase of mitosis do the sister chromatids first separate? a. prophase b. telophase c. anaphase d. metaphase

How Can Sex-Linked Traits Be Identified

Researchers have been trying to gauge the impact of the 'graying of America.' They report that currently, 5% of the U. S. population is over the age of 75, and it is expected that in ten years, 15% of the U. S. population will be over the age of 75.