What cells are made from already existing cells

Which of these processes is used to break down glucose into ATP that is usable by the cell? A) chemosynthesis B) photosynthesis C) respiration D) transpiration

a patient takes 1 breath every 14 seconds. how many breathes do they take in 60 seconds (1 min) ? Express your answer in breaths per minute using an appropriate number of significant figures.

Which structure and function is mismatched (incorrect) ? a) Intestinal villi absorb nutrients such as glucose and amino acids using sodium/nutrient cotransporters b) Pancreatic islet cells secrete hormones into pancreatic blood vessels c) The

The cell takes in food and water and eliminates the waste through the what

Luteinizing hormone stimulates testosterone secretion by the leydig cells of the testes. a. True b. False

The location of continents has no effect on their climate true or false

The ions in highest concentration in the intracellular fluid are

Do you think you would like to analyze dna samples? why or why not?

Which of these is an example of temporal isolation? a. One is a type of primate, the other is a type of marsupial. b. One species is found only in New York, the other only in London. c. One species is nocturnal, and the other species is not. d.

What term is used for the nonfat part of the body? A. Fat mass B. Percent body fat C. Lean body mass D. Body composition