Question 1

Scientists believe the majority of species living in the ocean are ______.

Accepted Answer

animals

Question 2

The largest animal on Earth is what ocean mammal?

Accepted Answer

Blue whale

Question 3

Which sea animal does not have a heart or a brain?

Accepted Answer

Jellyfish

Question 4

In which species do the males give birth to their young?

Accepted Answer

Seahorse

Question 5

A group of fish is called a school. A group of trout is more specifically called a _________.

Accepted Answer

hover

Ocean Animals

2) The largest animal on Earth is what ocean mammal?