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
Bogdan [553]
3 years ago
14

Geologists observed signs of widespread ancient glaciers from the same time period in areas across South America, Africa, Antarc

tica, India, and Australia What theory
did this observation support?
Biology
2 answers:
3241004551 [841]3 years ago
7 0

Answer:

The continental drift theory

Explanation:

According to the continental drift theory, proposed by Alfred Wegener, the continents were once all together forming a huge super continent. This super-continent is known as the Pangaea. During the time of this super continent, episodic ice age has taken place and due to the continuous tectonic activities, the super-continent got split up into different continents. This continents still has the those structures and features such as scratch marks over the land surface at many places that have developed during the glacial movement in the super continent.

Presently, these continents have moved further away.

Thus, these observation led to the formation of the continental drift theory.

lawyer [7]3 years ago
3 0

Answer:

Those continents were once together as one supercontinent.

Explanation:

You might be interested in
What is the effect of tsh and where is it produced?
Naddik [55]
4.9% as of january 2016
3 0
3 years ago
Can someone please help me finish this? I’ll give heart and brainliest!! Thank you
defon

Answer:

The Paramecium reproduce asexually. You can tell because there is only one needed to reproduce.

6 0
2 years ago
An artery carries _____ blood _____ the heart.
lianna [129]
I believe it's oxygenated or oxygen rich blood away from the heart.
3 0
3 years ago
Read 2 more answers
Some chickens lay an egg every day. Other chickens produce few eggs. A study is planned to examine some factors that might affec
lidiya [134]
It is the last one if more eggs are produced by chickens they will lose more weight
3 0
3 years ago
Read 2 more answers
Plant cells that are specialized for cell division are most likely found in what part of a plant?
Nookie1986 [14]

Answer:

Explanation:

Terrestrial plants have stomata on the surface of their leaves. A single stomata is surrounded by two guard cells that change shape in response to environmental factors and open or close the stoma.

<em>Hope this helps (did this already) </em>

<em />

<em>: )</em>

4 0
3 years ago
Other questions:
  • Your teacher has given you a sample of soil to examine. Would you use a dry mount or a wet mount to examine it? Explain your rea
    11·2 answers
  • Some Eukaryotic cells have internal structures that are able to use photosynthesis to convert light energy into chemical energy
    13·1 answer
  • If Luke pushes his sister in a wagon down the driveway that is 14 meters long and it takes 22 Newtons of force, how much work di
    5·1 answer
  • Niches help reduce _____. A.interspecific competition B.intraspecific competition C.cooperation D.mutualism
    6·2 answers
  • Which is a shared characteristic of all animals?
    7·2 answers
  • The chart below shows the codons that make up the genetic code and the sequence of nucleotides that corresponds to them.
    8·1 answer
  • Following fertilization and two rounds of cell cleavage, each of the four cells of a frog embryo has a centriole that is prepari
    8·1 answer
  • What is the monomer (building block) of proteins?
    12·2 answers
  • If you are walking on an island formed by an underwater volcano,
    14·2 answers
  • If I had 1-2 ML of saliva and 50 ML of water for my amylase solution how much lemon juice should I add to show deactivation of A
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!