Crocodilian Adaptations and Conservation

Crocodilian Adaptations and Conservation

Assessment

Interactive Video

Biology

9th - 10th Grade

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which animal uses a tongue wrapped around its brain to stabilize its skull while feeding?

Blue whale

Woodpecker

Crocodile

Leatherback sea turtle

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the approximate bite force of a crocodilian measured in newtons?

4,000 newtons

8,000 newtons

20,000 newtons

16,000 newtons

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unique feature does the crocodilian jaw possess?

A flexible skull

A double-jointed structure

A retractable tongue

A single joint

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the adductor mandibular posterior muscle in crocodilians?

To aid in swimming

To enhance bite force

To stabilize the skull

To open the jaw

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do crocodiles manage to move between fresh and saltwater environments?

Using their powerful tails

With the help of special glands in their mouth

Through specialized skin

By altering their diet

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of crocodilian mothers in the care of their young?

They leave them to fend for themselves

They carry them to water using their mouths

They teach them to hunt

They feed them with their own milk

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which crocodilian species was once estimated to have only 200 breeding adults left?

Nile crocodile

Philippine crocodile

Gharial

American alligator

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