Understanding Bicephaly in Animals

Understanding Bicephaly in Animals

Assessment

Interactive Video

Biology, Science

5th - 8th Grade

Hard

Created by

Aiden Montgomery

FREE Resource

The video explores bicephaly, a condition where animals are born with two heads, often due to incomplete splitting of conjoined twins. It is most common in turtles and snakes. Bicephalic animals face survival challenges, often dying young due to self-harm or competition for food. However, some reptiles with normal internal organs may live longer. The video highlights the rarity and complexity of this condition.

Read more

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is bicephaly?

A condition where an animal is born with two legs

A condition where an animal is born with two heads

A condition where an animal is born with two tails

A condition where an animal is born with two hearts

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In which animals is bicephaly most commonly observed?

Birds and fish

Turtles and snakes

Lions and tigers

Dogs and cats

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do reptiles with bicephaly tend to survive better than other animals?

They have stronger immune systems

They are more adaptable to different environments

Their internal organs are often normal

They have better camouflage abilities

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are some challenges faced by bicephalic animals?

Difficulty in finding mates

Self-harm and competition for food

Inability to swim

Lack of social interaction

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a hopeful sign for the survival of some bicephalic reptiles?

They have extra limbs

They can change colors

They can fly

Their internal organs are normal