Which describes the geological time of the first land plants?

Advanced Placement (AP)

1 answer:

Artemon [7]3 years ago

4 0

Answer:

The first land plants appeared around 470 million years ago, during the Ordovician period, when life was diversifying rapidly. They were non-vascular plants, like mosses and liverworts, that didn't have deep roots. About 35 million years later, ice sheets briefly covered much of the planet and a mass extinction ensued.

Explanation:

You might be interested in

If the earth were to reverse its direction of rotation, which of these changes is likely to be observed

alexandr1967 [171]

Answer:

If Earth stopped rotating, it would be a disaster but if it were to rotate backwards it might not be as catastrophic. Trade winds at the equator, which normally blow westward, would reverse - hurricanes would no longer travel from East to West across the Atlantic.

Explanation:

I majored in

6 0

3 years ago

If you have a green turn signal light, you must __________ before making your turn.

Inessa [10]

I would say B is the right answer.

7 0

3 years ago

Dami ng

3241004551 [841]

Answer:

sorry don't know

Explanation:

due

8 0

3 years ago

Are there ever "limit cases" where civil disobedience might be an ineffective or otherwise insufficient response to an unjust la

tino4ka555 [31]

Yes, there are cases where civil disobedience would be an ineffective response to unjust laws and one of these would be a refusal to pay taxes.

<h3>What is Civil Disobedience?</h3>

This refers to the actions that are taken by the citizens of a nation in response to unjust laws by the government.

Hence, we can see that refusal to pay taxes would be ineffective if more people don't join and this would land the defaulter a jail term and this brings his civil disobedience to an ineffectual end.

Read more about civil disobedience here:

brainly.com/question/325929

#SPJ1

5 0

2 years ago

Conducting an in-depth interview of a single person with a rare illness is an example of

likoan [24]

The answer is D- a case study.

It's the same meaning of case as is used in police investigations- "they solved the robbery case". It's one study- or investigation- of something that may happen again.

7 0

4 years ago