Yes it does. (but not always)
Algae is not technically a plant it is a protista, Algae reproduce by using little spores or by growing copies of themselves from broken fragments and do not have specialised reproductive structures like all other plants.
If the spores are created using just one plant it is asexual.
If spores are created when two (one female, one male) algae fuse it is sexual.
And lastly when it reproduces by growing copies of itself it is called vegetative reproduction.
I presume you mean does it use asexual reproduction. Cacti are flowering plants which reproduce sexually.
Angelfish reproduce sexually, meaning they require both a male and female to fertilize eggs. The female releases eggs into the water, and the male fertilizes them externally.
One example is an "aphid".
Most protozoan species can reproduce both asexually and sexually!!!
Plants can reproduce both sexually (through seeds formed by the fusion of male and female reproductive cells) and asexually (via methods like vegetative propagation, fragmentation, or spore formation).
Giant kelp is a type of algae. Therefore, it is a protist; protists can reproduce both sexually and asexually. Kelp is neither a plant nor an animal.
Lichens produce both sexually and asexually
Onions reproduce asexually by budding.
Salamanders can reproduce sexually both and asexually. Mammals however produce sexually without exception.
Jellyfish reproduce both sexually and asexually.
These organisms reproduce both sexually and asexually =D
Echinoderms reproduce sexually and asexually.
BOTH
cnidarains reproduce both sexually and asexually
both.
Both
no