An increase in the amount of living material in an organism is called

a. growth.

b. homeostasis.

c. reproduction.

d. cell division.

Which of the following is a NOT mechanism by which the biofuels are made? a. by reacting animal fat or vegetable oil with waterb. by fermenting sugar components of starchy cropsc. by reacting animal fat or vegetable oil with alcohold.

What is the RNA-DNA, "chicken or the egg" debate?

How many types of bones are found in the human skeleton

The availability of glucose energy necessary for memory consolidation is most likely to be enhanced by

Should a cow and a bull that both carry recessive alleles for a mutation that causes decreased milk production be bred? wjy or why not?

Which layer of soil is least likely to be penetrated by plant roots? a. O (organic matter) b. A (topsoil) c. B (subsoil) d. C (parent rock)

Describe the differences between a chromosome and a DNA molecule.

What role does oxygen play in a plants life?

Which measures the mass of an object? A) a spring scale (in N) B) a height scale (in feet) C) a graduated cylinder (in mL) D) a triple beam balance (in grams)

In his study of pea plants, Gregor Mendel used which method to produce offspring? O cross-pollination, by using parents that had identical traits O cross-pollination, by using parents that had different traits O self-pollination, by using one parent