This happens in the "presence of oxygen" and makes nearly 20 times as much ATP as glycolysis alone?

Alcoholic fermentation

lactic acid fermentation

anaerobic respiration

aerobic respiration

After taking a psychoactive drug for many years, Carl stops taking it. He finds withdrawal to be physically painful, because the drug that he had been taking caused his brain to stop producing its own endorphins. Which drug was he taking? a.

Which statements are true of heterogeneous mixtures? 1) they settle out. 2) the proportions of solute to solvent may vary. 3) the solute is evenly distributed throughout. 4) they are composed of two solvents and two solutes. a. 1 and 2 b. 2 and 4 c.

What did J. Tuzo Wilson discover that confirmed Alfred Wegener's idea that the continents had once been connected? The continents could fit together like puzzle pieces. B The same type of fossils can be found separated by oceans.

A group of students has performed an experiment to study the ideal temperatures for the maximum activity of biological enzymes.

Select the correct answer. Which two structures of plants and fungi perform similar functions? A. leaves and fruiting body B. stem and hyphae C. root and mycelium D. stem and fruiting body

What is the relationship between structure and function in the selected muscle? - Muscle - Human Cardiac - Smooth Muscle - Skeletal Muscle

Which of the following is one of the four conditions necessary for natural selection to occur in a population?

What would happen if our cells would not get oxygen?

Describe why plant cells are rigid:

What type of symbiosis is benificial of for both organisms?