New Insight Into Tyrannosaurus Rex's Tiny Arms

New Insight Into Tyrannosaurus Rex's Tiny Arms

Assessment

Interactive Video

Geography, Science, Biology

University

Hard

Created by

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FREE Resource

The video explores the mystery of the T. Rex's small arms, a topic that has intrigued scientists and the public alike. Despite its fearsome reputation, the T. Rex had surprisingly short arms. A new study suggests that these small limbs evolved to protect the dinosaur from injury during feeding frenzies with other predators. This theory posits that the short arms were less likely to be bitten off, thus offering a survival advantage. However, like many theories about the T. Rex, this remains difficult to prove, leaving the mystery unsolved.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the T. Rex most known for?

Its large wings

Its small eyes

Its big teeth

Its long tail

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might the T. Rex have evolved small arms according to the new study?

To help it fly

To make it faster

To protect them during feeding

To improve its balance

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the new study suggest about the T. Rex's small arms?

They were a result of genetic mutation

They were used for hunting

They were used for climbing

They helped avoid injury during meals

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main challenge in proving the theory about the T. Rex's arms?

The arms were never preserved

The theory is too recent

Difficulty in simulating T. Rex behavior

Lack of fossil evidence

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What remains about the T. Rex's small arms despite the new theory?

The mystery remains

The mystery is solved

The arms were used for swimming

The arms were decorative