No.😶
dioecious
Nematodes (phylum Nematoda) have separate sexes and do not have hermaphrodites. This means that within this phylum, individual nematodes will be either male or female.
Yes, when you separate the sexes. The babies can stay with each other(separate sexes) for a little while because they will fight.
you don't - to control population - separate the sexes
hookworm
No. They are asexual. Which means they separate in order to reproduce by meiosis creating no variation among the species
Yes. The male and female flower grow on separate trees and pollination is by wind.
What type of roundworms do you mean? roundworms in general and kind
Actually, this question is dumb because there are only two sexes, male and female.
So we can reproduce.
Roundworms and tapeworms, among many others.
Yes. Both are phyla.