What is the percent digestibility of most plant proteins?

a. 60-70

b. 30-50

c. 70-90

d. 90-99

e. 50-60?

A balloon filled with some liquid is inflated and immersed under water. The balloon remains at rest under water. What would happen if the volume of the balloon decreased while the mass remained the same?

A sound wave is emitted into the water from the bottom of a boat. What will happen to the sound wave as it travels through the water? A. It will slowly lose energy to the water around and become weaker the farther it goes B.

How is over-irrigation damaging to soil? a. It reduces the amount of organic material in soil. b. It results in the accumulation of salt near the soil surface. c. It increases the acidity of soil. d. It removes water from the water table.

Diffusion and osmosis are examples of what transport because they use what energy to move molecules

Where do amino acids and glucose go after being absorbed by the villi?

Which cell should be classified as prokaryotic?

How is anemia diagnosed? describe and name the procedure and give the results expected for someone with anemia (hint: see 3.1.1) calculate the hematocrit for the blood sample below (you'll have to measure with a ruler) : ?

Explain how each pair differ in meaning. Exponential growth, logistic growth

Approximately how many infants each year are born in the united states with fetal alcohol syndrome?

Pull out a piece of paper and pencil because this question will take some thought. First, work out the predicted offspring of a mating between a white-eyed female and a red-eyed male Drosophila.