Which of these is a characteristic of sexual reproduction?

A) It takes place in all cells of the body.

B) It forms exact copies of the parent cell.

C) It results in offspring with genetic variation.

D) It requires only one parent to form a daughter cell.

From: USATestprep

HELP!?

i think the answer would d

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.