Faults are fractures in Earth's crust where displacement has occurred.

True

False

A student finishes an experiment involving several bacteria which are highly pathologic in humans. She was to dispose of the agar plates and micropipette tips she used.

which type of immune cells will recognize a secondary infection by a virus causing a much more rapid immune response

Which is used as an energy source by polar bears and orange trees? A. sunlight B. glucose C. glycogen D. starch

When studying a genetic cross, the second generation following the initial cross is identified by which of the following? A. P generationB. F1 generationC. F2 generationD. F3 generationE. P3 generation

The population of frogs in a pond ecosystem is increasing. The population of flies will most likely do what? increase decrease remain the same

What happens during gas exchange? A. Red blood cells exchange carbon dioxide for oxygen. B. White blood cells enter the bronchioles. C. Alveoli enter the nuclei of red blood cells. D. Hemoglobin moves from red to white blood cells.

For a lab assignment, you are presented with a fungus and are asked to observe and draw conclusions about its reproductive cycle. During the first hour you notice about 10% of your sample has produced dust-like spores at the tips of its hyphae.

One Significant Figure Two Significant Figures Three Significant Figures Four Significant Figures 200 | 0.01 || 20 22||20. 1,230|| 8.88 || 136 155.6 || 1,245 8.880 One significant figure 200,0.01,20 Two significan figures 22, 20.

What happens to the pressure of a gas in a closed container if the volume decreases, but temperature remains the same? Why?

Mitochondria is sometimes referred as the what of the cell