Question

Bert

4a
4b
5a
5b
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Black body with white underneath
Dark body with spots and single tusk originating from head
Head is hammer shaped
Head is not hammer shaped, and tail is half the length of the body Thresher shark
A It has tail fins that extend horizontally from its body, and it has a tusk.
B It has a dark body, and its tail is half the length of the body.
Go to Step 5
Its head is shaped like a hammer and has a single tusk.
Killer whale
Which statement can be used to describe some characteristics of the narwhal?
Narwhal
Hammerhead shark
Its body coloring is similar to the killer whale's, but it is larger than the killer whale.

Answer 1

The narwhal is a marine mammal with unique characteristics including a single tusk and a dark body with spots.

Step-by-step explanation:

The narwhal is a marine mammal that can be described by its unique characteristics, including a single tusk originating from its head. This tusk is actually a long, spiraled tooth that can grow up to 9 feet long. Narwhals also have a dark body with spots and their tails are about half the length of their bodies.

While the narwhal's body coloring may be similar to that of a killer whale, it is larger in size. Unlike the narwhal, the killer whale does not have a tusk and its head is not hammer-shaped.

In summary, the narwhal is a marine mammal with a dark body, spots, and a single tusk. Its unique appearance sets it apart from other marine animals like the killer whale.

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