Which group of organisms contains chlorophyll and other pigments that enable them to harvest and use the energy of sunlight?

A

algae

B

animals

C

fungi

D

amoeba

If C-1 of glucose is radiolabeled and the glucose then enters glycolysis, what percentage of the pyruvate molecules will carry the radioactive label? (Answer with a number only.)

Last solution that is a 4 on the pH scale is a? Weak acid Strong acid Weak base Strong base

Why does liquid water have such a high heat capacity? Choose 1 answer: (Choice A) Water is a nonpolar molecule. (Choice B) Water molecules are packed very closely together. (Choice C) Water is a linear molecule which makes absorbing heat easier.

What are two characteristics of a population

The DNA in a bacterial (prokaryotic) chromosome is best described as: A) a single circular double-helical molecule. B) a single linear double-helical molecule. C) a single linear single-stranded molecule. D) multiple linear double-helical molecules.

What type of organisms make up the upper level of an energy pyramid?

Courtney was on the track team and wanted to test the effects of her diet on her race times. She decided to test high carbohydrate meals and high protein meals for four weeks.

Large polysaccharides generally have one of two functions: as a very strong structural component of a cell and as a storage molecule for readily accessible energy. There are also two primary energy-storage polysaccharides.

What are four false beliefs in which the evolutionists place their faith? Use complete sentences.

Which of the following biomes receives the MOST precipitation? A) Rain Forest B) Taiga C) Savanna D) Desert