The two main types of fermentation are called a. lactic acid and anaerobic. b. alcoholic and lactic acid. c. alcoholic and aerobic. d. aerobic and anaerobic.

each planet's orbit is shaped like an ellipse. Predict whether the shapes of the planet's orbits will be more circular or more elongated.

Which of these is a fiber - yielding crop?

Bacteria Experiment A scientist grew bacteria on gel in her lab. She wanted to find out if the bacteria would grow faster on gel A or gel B. She placed a few bacteria on gel A and a few on gel B.

During which period of geologic time was the sediment of the pennington formation formed.

Which of the following is an example of a biological system?

What develops when cells undergo metastasis

One way to avoid an overgrouth of toxin-producing algae would be to reduce or eliminate 1) swimming in the lake 2) fishing in the lake 3) the use of boats on the lake 4) the use of nitrogen fertilizers near the lake

The male reproductive cells are produced in the testes, which are contained in the

Holly is a healthy woman who is 22 years of age. using this information, calculate her target heart rate zone for moderate-intensity physical activity.

Which is true of mitosis