How is “incomplete dominance” different from the “dominant or recessive” pattern of heredity?

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root