Question

10. MORE SEA LIFE
HELP?
ater.
els
alise
Choose the correct answer for each of the following
using words from the helpbox.
Collection of marine and freshwater organisms that can swim freely
and are generally independent of currents. Nectoniccoeatures
2. Animals that drift with the currents.
Plankton
3. Largest animal on Earth. TheBlue whale
Marine mammal that is also called the 'Wolf of the Sea'. The occa The Orcoy
sponges The
5. Whales can h817 their breath for up to
6. Dolphins use a special sense to hear under water, which is
called fcholocation
7. A walrus uses its
to detect prey
8. The smallest mammal at sea by weight is
9. Largest invertebrate in the world that is found in the Atlantic and
Pacific Oceans is
10. Name the white blooded fish.
11. Animal with no internal organs, muscles or nerves; water can filter
through their bodies
12. A class of marine animals that are found at every ocean depth.
QUI
There are 7,000 species of them, some being starfish, sea urchins, sea
cucumbers, brittle stars, etc.
13. Crabs, crayfish, lobsters, shrimps, krill --- all belong to the group
called
14. This marine creature does not have an internal or external skeleton,
the only hard part of its body is its beak. The colour of its blood is blue.
It is
15. Contrary to its name, it is not a fish but inhabits all oceans​