name a aminal that has external fertilization?

Answer 1

fish

Answer 2

Coral - I c/pasted this as spawning of coral was only discovered in 1982
In spawning either males release sperm that swims to the female for internal fertilisation and produce a swimming larvae for long distance dispersal or both males and females release their gametes (sperm & eggs) into the water for external fertilization. For a better chance of fertilisation, different colonies of the same species synchronise spawning. To select the correct day by targeting an evening about five days after the full moon in late spring just after dark. Most corals are both sexes. Eggs and sperm are released together or separately.
Does the reef spawn at the same time?
The Great Barrier Reef corals spawn during the Beginning of summer. Spawning is generally 4-6 days after the full moon in October, November or December in the earlier hours of the night. Different Species tend to spawn at different times. Also because the reef is over 2000 km from top to bottom, the spawning times of the same coral species can be apart by days and even months. Corals spawn throughout the year if you travel the globe. Every month there will be a reef spawning somewhere

Answer 3

The scallop and any other bivalve mollusk (clam, oyster, mussel, etc.) because they reproduce by broadcast spawning.

Answer 4

In water Fish... i.e. salmon.

On land... Bees and butterflies.

Answer 5

a frog,,,,, a toad,,,,, the female lays the eggs and then the male spreads the sperm over them..

Answer 6

cow