Select from: - bloom time. - coded genes. - Reproduction. - Wind. - tiny polyps. - competition. - gene flow. - flooding.
Given those answer options, answer the question: You are presented with the quiz "Several plant species pollinate through what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "pollination requires pollinators" and "several plant species require flooding for seeding establishment". So, what's the best answer to the question?
A:
flooding