Ocean Animals

2 ) The largest animal on Earth is what ocean mammal? <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">

3 ) Which sea animal does not have a heart or a brain? <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">

4 ) In which species do the males give birth to their young? <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">

5 ) A group of fish is called a school. A group of trout is more specifically called a _________. <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">