Which of the following statements is true of the carbohydrate glucose? A. Glucose is a structural isomer of ribose. B. Glucose is a polysaccharide. C. Glucose contains carbon, hydrogen, and oxygen atoms. D. Glucose is a pentose sugar.

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

What is the compliment dna strand to the following sequence: ttgactaggcta

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes