Ais a kind of lipid that can store energy for a long period of time. these lipids are made up of long chains of carbon and oxygen atoms bonded to a backbone structure. a. fat / b. protein / c. nucleic acid / d. carbohydrate

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?

Fill in the blank with the best word to complete the sentence. white blood cells protect against and aid in blood clotting when injuries are sustained.