Give an example of a living and non-living system

Today scientists can study human cells grown in petri dishes. Explain how this tenchnique builds on the work of early scientists

In translation, mRNA codons are translated into___?

Some organisms s reproduce asexually. Bacteria in soil is an example. Select the two statements that describe an advantage of asexual reproduction. A. Two parents are needed. B. Only one parent is required. C. Sex cells are formed by meiosis. D.

Compared to the original DSM, which appeared in the 1950s, the DSM-5 has: a. over five times as many diagnostic categories. b. about twice as many diagnostic categories. c. slightly more diagnostic categories. d. slightly fewer diagnostic categories.

How is stem cells made

Amino acids with hydrophobic r groups are most often found buried in the interior of folded proteins. True or False.

Which division of the plant kingdom is made up of plants that have flowers or fruit? A.) Angiosperms B.) Gymnosperms C.) Nonvascular plants D.) Seedless vascular plants

explain how the elimination of a predator from a ecosystem might result in starvation amongst its prey speies

What organs function using the photereceptors

Suppose you didn't water a plant for two weeks. What do you expect the stomata would do