Question

Some multicellular organisms, like the hydra, use asexual reproduction to produce a bud that leads to a new organism. this means that they are

Answer 1

Budding?

I'm assuming that you mean what type of asexual reproduction that they are using, if this is the case, then the Hydra is using budding. Budding is the asexual reproduction of producing a bud that grows and eventually falls off in order to become it's own organism.

Hope this helps!