Question

1. in ponds, male frogs release their sperm in the water. females also release their eggs in the water. after a few weeks, tadpoles appear. how did the frogs reproduce? sexual reproduction through external fertilization asexual reproduction through internal fertilization asexual reproduction through internal fertilization asexual reproduction through external fertilization

Explanation:

Frogs involve male - female gametes (sperm and eggs), which is sexual reproduction. Since the sperm and eggs are released into water for fertilization, it is external fertilization.

Answer:

sexual reproduction through external fertilization