Atomic radiation is useful for treating cancer because

When testing fertillizer on a tomato farm, one patch of soil is given fertillizer and another patch (the same size) is not. which one is the experimental group

What is the most fundamental characteristic that separates organisms?

A stream with pH levels of 8.1 would be considered? A acidic B basic C neutral

Vibrio cholerae is the bacterium responsible for cholera, a GI tract infection. Normally, it takes the ingestion of over one million bacterial cells to cause infection, but the consumption of antacids signficantly lowers this number.

Permanent teeth eruption in children generally starts at the age of a. 6 months b. 6 years c. 2 years . 12 years

Which term describes the class of molecules that includes starch and glycogen? A. Lipids B. Carbohydrates C. Nucleic Acids D. Proteins

Sugar is "quick energy" because it provides energy to the cell directly, whereas carbohydrates like starch must be broken down before the body can utilize the energy. a. True b. False

Which answer best describes the evergreens and herbs of the Chaparral biome? A) They are rich in oil which promotes fire movement through the biome. B) They are rich in food sources for large birds of prey.

What place are sloths found?

A good scientific theory: a. is arrived at by chance. c. is not provable. b. is the foundation of the scientific method. d. accurately predicts the results of future experiments.