Which of the following statements about aerobic respiration is correct? A. It only takes place in prokaryotes. B. It requires oxygen. C. It only takes place in plants. D. It produces ethanol.

What part of an animal body is comparable to the vascular plant tube-like tissues

When molecules of glucose and fructose combine to form sucrose they do so by?

Why must you include the water soluble vitamins in your daily diet?

Why is the fact that earth was molten liquid in its early stages the most important event in history

Describe the general structure and function of the hypothalamus

Bio Bio bio question A scientific idea that has not been tested is a :

Which vitamin does the human skin synthesize from the Sun's ultraviolet light?

Since dinosaurs cannot swim how can a fossil be found on all continents

Four different segments of a DNA molecule are represented below

Why is the action of phagocytes considered a nonspecific response? A It does not occur at any specific temperature. B It is not involved with the production of any specific type of lymphocyte. C It does not respond to any specific type of hormone.