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
torisob [31]
3 years ago
13

Which of the following did not happen in the devonian period

Biology
2 answers:
Elanso [62]3 years ago
8 0

Answer:

The correct answer is none of the above.

Explanation:

Devonian is a geological time period, spanning 6. billion years from the end of the Silurian, 41.92 million years ago. The first known forests on Earth, rise in the Late Devonian, initiate with the evolution of Archaeopteris.

The first main amphibians evolved in the Devonian period, around 37. billion years ago, from lungfish like fish known as lob-finned fish.

The late Devonian also is known for the first four-leg vertebrates with true pods that could able to walk on land.

Thus, the correct answer is none of the above.

andreyandreev [35.5K]3 years ago
3 0

The answer is actually none of the above. The Devonian Period allowed for amphibians to evolve, as well as terrestrial vertebrate. Forests grew to cover most of the continent. All of these events happened in the Devonian Period.

You might be interested in
Type the correct answer in the box. Spell all words correctly.
Dominik [7]

Answer:

symbiosis.

Explanation:

The term that you are referring to is symbiosis. (a symbiotic relationship)

Symbiosis is a proximate and often long-term interaction between two or more different biological species.

8 0
3 years ago
Read 2 more answers
A tree that has leaves that are shaped to help water drip off them would most likely live where? taiga savanna desert tropical r
7nadin3 [17]
Here where i live the trees are like that it is always raining so your answer would be: Trapical Rain Forest
4 0
3 years ago
Read 2 more answers
What varaible should be controlled before beginning the expirement?
Elenna [48]

Answer:

the growth rate of each of the plants/ the relative humidity inside each terrarium

5 0
2 years ago
Read 2 more answers
Explain 3 main steps in the process of DNA replication. Name the enzymes that go with each step (Ligase, Helicase, DNA polymeras
kari74 [83]

Answer:

yeah...

Explanation:

5 0
2 years ago
Identify the organ of the digestive system.
Tems11 [23]
I think the answer is b because the small intestine has all three of the stomach, large intestine and liver.
4 0
3 years ago
Other questions:
  • What will happen when the cell has produced more products than it has enzymes?
    15·2 answers
  • Does the price per bushel always increase with demand
    14·1 answer
  • What happens to body systems over time
    10·2 answers
  • Two plants are crossed, resulting in offspring with a 3:1 ratio for a particular trait. this ratio suggests that _____.
    12·2 answers
  • What are some examples of surface tension?
    10·1 answer
  • At which time has the turtle population reached the carrying capacituy of the pond
    7·2 answers
  • All living in an ecosystem make up what?
    11·2 answers
  • What are some science skills you could use to study fish in an aquarium
    14·1 answer
  • Describe how light waves interact with the clothes you're wearing and your eyes
    15·1 answer
  • 24. Fill in the blanks. An enzyme is made up of _____. Enzymes can
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!