Organic molecules that animals require in small amounts for normal cell function, growth and development are:

Select one:

a. Minerals

b. Probiotics

c. Vitamins

d. Antibiotics

In newtons 3rd law the forces are equal and opposite but they do not cancel each other why?

Describe the procedure of water reaching the leaves from the roots of a plant

Describe the three motions of earth's moon

Croaking in frogs is controlled by one gene with a pair of alleles - dominant uttering (R) and recessive muttering (r).

This layer contains loose connective tissue and contains about half of the body's stored fat. a. dermis b. hypodermis c. epidermis d. both B and C

Many functions in the body are controlled by special compounds. Which statements about these compounds do you think are true? Check all that apply

Which curve was most likely generated from analysis of an enzyme from a human stomach where conditions are strongly acid?

Based on the text, why might the California's Division of Safety of Dams have ordered in 2001 that the Calaveras Reservoir be kept at no more than 40% full?

What role does nitrogenous bases have in DNA and RNA

How do carnivores (which eat only meat) obtain nitrogen for building critical organic molecules? A) They eat consumers, which ate plants, which absorbed it from the soil. B) They absorb the nitrogen in the ground through their skin.