A stack of thylakoids are known as

a. Thylakoid discs

b. Grama

c. thylakoid lumen

d. Stroma

True or False - About 3 quarters of Earths fresh water is in the form of ice

Which substance is the most direct source of the energy that an animal cell uses for the synthesis of materials? 1. atp 2. glucose 3. dna 4. starch listen submit answer previous next?

What is the most likely reason why africa possesses the highest total fertility rates?

In what stage of cellular respiration is most of the carbon dioxide produced? a. glycolysis b. fermentation c. citric-acid cycle d. electron transport chain user: what is the useful product of glycolysis for the cell? a. nad b. pyruvate c.

The allele that seems to go away is called

What are red eared slider turtles predators

2. If scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to? A. Roundworms B. Annelids C. Mollusks D. Flatworms

4) This is a genetic disorder seen in human female caused by a missing or X chromosome due to nondisjunction during meiosis.

What process includes the Nucleus' control over the cell's activities?

When water changes from a gas in the atmosphere to a liquid droplet in a cloud, this is known as ... A. transpiration B. condensation C. evaporation D. precipitation