What causes a cup of milk to freeze? a. cold air mixes with the milk. b. cold energy flows into the milk. c. heat energy flows out of the milk. d. warm air is released from the milk.

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division

What best explains the inability for life to exist in earth early atmosphere