According to the data this enzyme would probably work best at what ph values

1. 2 and 12

2. 7 and 8

3. 6 and 7

4. 4 and 10

Which statements characterize, or describe, ATP? Check all that apply. ATP's energy is locked up between phosphate bonds. ATP is used only by heterotrophs because autotrophs make their own energy.

If a steam that is septic (anaerobic) receives further human waste containing carbon, nitrogen and sulfur containing materials, what does the carbon become, the nitrogen, and finally the sulfur?

Gneiss is formed. The mineral grains in granite are flattened under pressure. which event occurs first?

1. Which of the following observations is true concerning the effect of body mass on demographics? a. The higher the body mass, the higher the population density b. The lower the body mass, the higher the population density C.

Red:hydrogen, black:Carbon, purple:oxygen, green:nitrogen which macromolecule uses black, red, and purple in a 1:2:1 ratio

Study of the structure and function of cells, tissues and organs?

Individual iv-3 is born as a male affected with condition b but not condition a. his parents are bred again, and an ultrasound shows that the fetus is another male. the relevant portion of the pedigree is shown below.

If a diet does not provide adequate carbohydrate to meet immediate energy needs, the body compensates by altering its metabolism of other nutrients. insufficient dietary carbohydrate can lead to elevated levels of ketone bodies.

If an enzyme-mediated reaction were carried out at a temperature that was higher or lower than optimal, the vmax for the reaction would probably be

Which of the following is not a mechanism of microevolution? Group of answer choices migration (gene flow) natural selection speciation genetic drift