Fertilization that occurs when pollen from one plant lands on the pistil of a flower on the same plant.
A) dominant
B) recessive
C) true-breeding plant
D) hybrids
E) cross-pollination
F) heredity
G) self- pollination

fertilization that occurs when pollen from one plant lands on the pistil of a flower on the same plant?

cross-pollination

Explanation:

Cross-pollination entails crossing of pollen from one flower to another stigma of another flower

the answer is d. chordata

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)