Which of the following makes up the largest portion of the hydrosphere?

1. air

2. the oceans

3. the continents

4. photosynthetic organisms

A polygenic trait is contributed by two or more genes one gene two alleles multiple alleles

Name the two hormones commonly referred to as "thyroid hormone" and describe their general actions.

The nurse is teaching a client about foods containing tyramine which should be avoided while taking a monoamine oxidase inhibitor (maoi). which meal selection, if chosen by the client, indicates successful teaching

What happens during g1 phase

In a certain family, one parent has red blood cells with all non-sickle cell hemoglobin (HbAHbA). The other has red blood cells that contain non-sickle cell hemoglobin and sickle cell hemoglobin (HbAHbS).

Sodium benzoate is a bitter chemical often used in tiny amounts as a food preservative. The ability of humans to taste sodium benzoate is caused by a dominant allele, t. The recessive allele ("non-taster") is n.

Which of the following correctly displays the sequence of developmental milestones? A) blastula → gastrula → cleavageB) cleavage → gastrula → blastulaC) cleavage → blastula → gastrulaD) gastrula → blastula → cleavage

What is true about DNA

Can a person with type O blood receive any other blood type besides type O? Why?

Why do it rain in the sun