Athletic ability is the product of:

largely one's race.

a combination of ability and training.

abilities one is born with.

the quality of one's training.

In an oil spill, why does the oil not mix with the sea water? Lipids are hydrophobic. Lipids are hydrophilic. Lipids are saturated. Lipids are unsaturated.

The phenomenon in which rna molecules in a cell are destroyed if they have a sequence complementary to an introduced double-stranded rna is called a. rna interference. b. rna obstruction. c. rna blocking. d. rna targeting. e. rna disposal.

What kind of compound are hormones

Nestor has a mental illness related to problems with dopamine-releasing neurons in the cortex and limbic system. What mental illness does he have? Schizophrenia Depression Bipolar disorder Anorexia

What is asexual& sexual reproduction?, and what are the advantages and disadvantages of both asexual& sexual reproduction?

The phosphate transport system in bacteria imports phosphate into the cell against the phosphate concentration gradient.

Antacids would be effective in which part of the digestive system?

Which of these is responsible for carrying a specific amino acid into place? A) dna B) mrna C) tRNA D) ribosome

Explain how the color of the moth increases or decreases their chances of survival.

Explain why the percentage of resistant bacteria increased over time.