The Origin of Teeth and Coffee Innovation

The Origin of Teeth and Coffee Innovation

Assessment

Interactive Video

Biology, Science

7th - 12th Grade

Practice Problem

Hard

Created by

Mia Campbell

FREE Resource

The video explores the origins of teeth, a topic still debated among scientists. It discusses three main hypotheses: the outside-in model, suggesting teeth evolved from fish scales; the inside-out model, proposing teeth originated in the mouth and then became scales; and the inside-and-out model, which posits that both teeth and scales evolved from a common structure. Despite various fossil evidence, the true origin remains unclear. The video is supported by Cometeer, a coffee company focused on sustainability.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main product offered by Cometeer as mentioned in the video?

Tea capsules

Flash frozen coffee

Coffee beans

Instant coffee powder

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the classic hypothesis about the origin of teeth?

Teeth evolved from bones

Teeth evolved from fish scales

Teeth evolved from bird beaks

Teeth evolved from plant matter

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are dermal denticles?

Bones in the human body

Scales on sharks and rays

A type of bird feather

A type of plant leaf

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the inside-out hypothesis propose?

Teeth evolved from scales

Teeth evolved in the mouth first

Teeth evolved from bones

Teeth evolved from plant matter

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which extinct group of animals is mentioned as having tooth-like structures before scales evolved?

Conodonts

Dinosaurs

Pterosaurs

Mammoths

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the inside-and-out model suggest about the evolution of teeth and scales?

They evolved from plant matter

They evolved independently

They evolved from a common basic structure

They evolved from each other

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the current state of the debate on the origin of teeth?

It is completely resolved

It is only a historical curiosity

It remains an open question

It is irrelevant to science

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?