The foods that provide the largest source of riboflavin in the American diet are

A. meats.

B. whole grain cereals.

C. milk and dairy products.

D. dark green leafy vegetables.

Seeds in pea plants can be yellow or green, this is controlled by one gene with two alleles, with yellow being dominant. two pea plants, each heterozygous for the trait of seed color are mated. what is the genotypic ratio of the offspring? 1:1

Which statement best describes these cells? A) cell b lacks vacuoles while cell a has them. B) dna would not be found in either cell a or b C) both cell a and b use energy released from atp D) both cell a and cell b produce antibiotics.

Why rainfall soaks down unusually faster sometimes?

Which fungal structure produces enzymes that break down food?

Which kind of symmetry is shown by an adult Echinoderm? radial bilateral triradial asymmetrical

Which statement best describes the relationship between activation energy and rate of reaction? O Increasing the activation energy can increase the rate of a reaction. O Reducing the activation energy can increase the rate of a reaction.

Definition: this is a haploid cell with half the reproductive information from the parent.

Does a cell use energy when molecules diffuse in or out of the cell? Why?

Below is a list of possible challenges. Check all errors that you mentioned in your answer. Traits other than beak type might affect natural selection. It could take many generations to observe adaptions to a population.

A farmer dug a well but did not find any water Which reasons most likely explain why the farmer did not find water? Check all that apply.