Describe the process by which O2 molecules pass through the membrane.

What is source of the DNA for the strawberry plant? It was absorbed from the soil It was passed on from the parent plant It was created by the plant using sunlight It was borrowed from animals that feed on the plant

0.059 seconds equals how many milliseconds

MHS Biology Unit 2 - Part 1 Summative Which phrase BEST describes the function of the ATP molecule? O Creates energy Absorbs energy O Stores energy Increases energy

Which autonomic system conserves energy by returning the body to a normal activity level through a lowered heart rate and blood pressure? a peripheral nervous systemb sympathetic nervous systemc somatic nervous systemd parasympathetic nervous system

What are the two main principles of Mendelian genetics?

What percent of offspring are expected to be blue

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food?

A simplified model of the human blood-type system has four blood types: a, b, ab and o. thereare two antigens, anti-a and anti-b. anti-a reacts with blood type a and ab, anti-breactswith b and ab.

What information is coded in the complex molecule?

How can we easily distinguish the spermatozoa in a slide of the testes?