<span>Sweep prey organisms, along with some water, through the oral groove, and into the mouth opening. </span>
Answer
Gametes that fertilize an ovum are called the sperms
Explanation
The reproductive cells of an organism are called the gametes or sex cells. Female sex cells are the ova/egg where as male sex cells are the sperms. The sperms are stored in the scrotum after their production in the male testes where as the eggs for females mature in female ovaries. During fertilization, sex cells meet in the Fallopian tube.
B, burrowing action of earthworm
If I'm not mistakened, the answer is D
Hope this helps :)
Carbon emissions are responsible for the global warming crisis. More specifically they are responsible for bad air quality. Greenhouse gases. Sometimes also cancers