1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
user100 [1]
2 years ago
12

Explain how organisms came to live on land and how?

History
1 answer:
mariarad [96]2 years ago
8 0

Answer:

Life on Earth evolved in oceans, while the land was not suitable for living due to lack of ozone and oxygen. With time, photosynthesis enriched our atmosphere with oxygen and the ozone layer was formed. This allowed the ocean-based life forms to evolve and venture onto land. From skeleton-less soft bodies, animals evolved lighter bodies with slim, strong legs to carry them against gravity. They had hard exoskeletons to protect them against weather elements such as rain,...

Explanation:

You might be interested in
To all those people being bullied
andrey2020 [161]

Answer:

thank you... I needed this- but I may not stop c//tting... im sorry... but I won't today. I'll try.

Explanation:

7 0
3 years ago
How did the role of samurai change after Minamoto established the shogunate?
posledela

Answer:

its C

Explanation:

just took the test :)

3 0
2 years ago
Read 2 more answers
What feature do all of the Central Asian countries have in common?
Dmitry [639]
They all have in common livestock
3 0
3 years ago
What do Marissa Mayer and Indra Nooyi have in common?
ElenaW [278]

Answer:

the first one

Explanation:

"What do Marissa Mayer and Indra Nooyi have in common? They were the first two women to hold US cabinet positions. They are the most recent women to serve as prime ministers. ... They are both now serving as foreign ministers of their countries."

5 0
2 years ago
Read 2 more answers
How can you travel by canoe from elizabeth NJ to Yellowstone National Park without taking the canoe out the water?
Ghella [55]

As Elizabeth is located in the Atlantic Ocean, you would have to start there. You travel down around Florida to New Orleans to then take the Mississippi River. As you travel north, you go west when you get to St. Louis, along the Missouri River.

The Yellowstone river joins the Missouri river just across the North Dakota state line.



3 0
2 years ago
Other questions:
  • What characteristic do all the elements discovered since 1950 have in common?
    7·1 answer
  • What three factors were part of european imperialism
    13·1 answer
  • Descendant of the Inca sun god
    7·2 answers
  • Which one of the following choices lists the social classes of the Egyptians in order, with the most important group listed firs
    12·2 answers
  • What are the reasons loyalists were neutral had for not choosing a side?
    13·1 answer
  • How did the great culture influence the development of Rome Republic
    14·1 answer
  • In what ways do you think the idea of banning slavery felt threatening to many in the South?
    9·1 answer
  • Why did Jackson oppose the Bank of the United States?
    15·2 answers
  • I NEED HELP FAST PLEASE!!!!! In one hundred to one hundred and fifty words, discuss how the American people have responded to ai
    13·2 answers
  • HELP ASAP
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!