Which substance is a product of photosynthesis?

Which of the following best describes the genetic material a person receives from his or her father? 22 autosomes and an X or Y chromosome

Why is it that the primary transcript in prokaryotes can immediately serve as mrna while in eukaryotes it undergoes elaborate multistep processing? (select all that apply.) primary transcripts in eukaryotes contain introns that have to be removed.

Why does plastic flow only occurs below 50 meters of ice?

What most directly causes hypertension?

The macrophage and lymphocytes are major agents of the of what body system?

Noah wants to show the largest source of carbon on Earth for his school project. According to his research, in which form is most of the carbon on Earth stored?

True or false: most drugs are eliminated by the kidneys in urine although some are excreted in saliva, sweat, or exhalation. a. True b. False

Do all adaptations result in a change in population? Explain

What kind of bond is formed when two atoms share a electron

The formula for carbohydrates is C n H 2n O n. Which statement accurately describes this general formula There are twice as many hydrogen atoms as carbon atoms There are more carbon atoms than oxygen atoms The ratio of the atoms is 1:1:2 in the