The little dots collected from under the fern leaves are spores, not seeds. Ferns are different from seed-bearing plants in that ferns in a sexless way through sporophyte generation. Spores dropped from or taken from grown fern leaves have developed prothallium. Each prothallium generates male and female organs in what is called the gametophyte stage. When fertilization of the female gametophyte happens, small fern plants or leaflets start to grow.
I am 99% sure its openness. but then again theirs that 1%. <span />
B.
If you were to just dump 10 million liters of crude oil into a lake without knowing what it would do... If the results were bad, then that would harm the environment. (And I guess we all know what will happen if oil is dumped into a lake.)
