Which of the following plant organs contains the highest concentration of chloroplasts responsible for photosynthesis?

a. Flowers b. Roots c. Stems d. Leaves

Which of theses statements correctly describes estuaries?

3.) Why is it important to be scientifically literate? Scientifically literate means you are able to understand and interpret basic scientific principles, discoveries, and vocabulary.

Assume that you are interested in the life cycle of an ant parasite and the mechanism it uses to disperse its eggs. you find that ant larvae are infected when they eat bird droppings containing the parasite's eggs.

What treat food much like heat, refrigeration, or freezing processes to destroy insects, fungi, or bacteria that cause food to spoil or cause human disease?

Is hydrogen positive or negative in a polar water molecule

Giardia lamblia is a protist that is commonly known for contaminating water supplies and causing diarrhea. While Giardia is a eukaryote, its cells lack mitochondria.

A group of organs that work together to perform a common function is called an)

What is the percent of your DNA is the same as the following organisms. A weed? A fruit fly? A mouse? A chimpanzee?

A word for the first settlements, formed when humans began to domesticate plants and animals

Why does somatostatin cause the other hormones to be stopped and to no longer be active?