Trace evidence is a type of circumstantial evidence, examples of which include:

a. hair found on a brush.

c. blood drops on a shirt.

b. fingerprints found on a glass.

d. all of these choices.

Lactic acid and energy is produced in muscle cells during aerobic respiration cellular respiration anaerobic respiration cellular division

I have received some immunizations yesterday but I'm feeling some pain and the pain is on my right shoulder

Whena root is placed on its side, what happens to the amyloplasts in the root cap cells

The oxygen consumed during cellular respiration is involved directly in which process or event? A) glycolysisB) accepting electrons at the end of the electron transport chainC) the citric acid cycleD) the oxidation of pyruvate to acetyl CoAE) the

How might an animal's behavior be affected if it's pineal gland is destroyed?

Earth rotates around the sun. true false

When scientists first started mapping human genes, they estimated that there were about 2 million genes. By the late 1990s, it was thought that there were only 100,000 genes, and then that number shrank to 19,000 in 2001.

Which statement best describes how light travels? Light, in a vacuum, travels at the same speed even if the light source is moving. Light given off from a moving source will travel faster in a vacuum.

How are fished adapted to their environment?

You are conducting an experiment with phosphorus and nitrogen being added to the soil of a growing plant. When the amount of added nitrogen is increased, the growth is not affected.