What cell uses photosynthesis?

What is the correct order of the nerve impulse flow

Time and velocity are both vectors True or false

How can doctors and genetic counselors calculate the probability of a child inheriting a disease?

What three organs assist the digestive process?

Which of the following cannot become plasma cells? A. activated b cells phagocytes B. activated b cells phagocytes and memory t cells C. activated b cells lymphocytes D. b cells E. memory t cells F. none G. memory b cells

What is the purpose of the glycoprotein spikes found on some enveliped viruses

There are several ways that a mutation may occur. Which of the following not a way for a mutation to occur during the DNA replication copying process? A. Sections of genes can be removed B. Sections of genes may be added C.

How do the resurection of fern, crysts of brine shrimps and tardigrade survive with no water?

Which of these best describes Earth's mantle? A. Most dense layer, consists of the outer and inner parts B. Thinnest under the oceans and thickest under continents C. Middle layer, density increases with depth as pressure increases D.

Which is an example of matter cycling through the bodies of living things