From which source is it thought that chloroplasts in algae originated

What is the difference between osmosis and mitosis?

Which factor of genetic code makes organisms different from one another?

A woman exerts 100n of force to lift a laundry basket weighing 75 n show work

Which of these is a hypothesis? salmon are kept in their natural habitat and treated with fungicides whenever infected. the yield of salmon is 2,000 kilograms in the month of april and 1,500 kilograms in the month of october.

Dr. schrody studies states of consciousness that occur spontaneously, such as:

During the process of RNA transcription, which of the following steps is not included? Initiation Elongation Termination

If you push very hard on an object but it does not move, have you done work

How might an amino acid change at a site distant from the active site of the enzyme alter the enzyme's substrate specificity? A. By changing the enzyme's stability B. By changing the enzyme's location in the cell C.

Which of the following persons has the highest risk for diabetes, hypertension and heart disease? a. A man with a BMI = 29 and a waist circumference = 37 inches b. A woman with a BMI = 27 and a waist circumference = 36 inches. c.

Which of the molecules has the sugar deoxyribose and phosphate groups in it's backbone?