Identify the correct sequence of molecules, as a gene goes from coded information in the nucleus, to the product the cell wants to make.

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.