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
sergiy2304 [10]
3 years ago
14

What group of protists is thought to be the main source of earth's oil deposits?

Geography
1 answer:
Yanka [14]3 years ago
5 0

The answer is; plankton

The major group of plankton that contribute to earth’ crude oil are phytoplanktons because of their  great numbers – even though they are microscopic. They are the base of the food chains in the oceans because they are the main primary producers. Examples of phytoplankton are the dinoflagellates, cyanobacteria,  diatoms and blue-green algae.


You might be interested in
Which of the following statements is most accurate?
MrRa [10]
<span>I believe C to be the most accurate.My reason for this is because our actions can affect the physical environment in everything we do.If we pollute the earth we can expect a dirty environment with more pollution in the air and this contributes to many physical health issues such as asthma and allergies and those health issues greatly affects our quality of life.</span>
8 0
3 years ago
What is the significance of the yellow and yangtze rivers in china?​
maksim [4K]

Answer:

The Yangtze River is south of the Yellow River and flows in the same direction (west to east). It is 3,988 miles long and is the third longest river in the world. Just like the Yellow River, the Yangtze played an important role in the development of the culture and civilization of Ancient China.

Explanation:

8 0
3 years ago
I WILL UPVOTE AND SPAM LIKE
HACTEHA [7]
I think the answer is D
5 0
3 years ago
Read 2 more answers
Why does the moon cycle from new moon to the full moon
IgorC [24]

Answer:

The “amount” of Moon that we see as we look from Earth changes in a cycle that repeats about once a month (29.5 days). The relative positions of our Sun, Earth, and Moon, cause these changes. ... Between the new and full Moon, the amount of Moon we see grows — or waxes from its right side toward its left side.

8 0
3 years ago
Read 2 more answers
Identify some existing geological processes occurring along and in the ethiopian rift valley system, and identify the mainfestat
Sophie [7]

The major geological process of Ethiopia are:

  • Weathering.
  • Mass transfer.
  • Erosion and deposition.

Note that they are said to act on the volcanic and structural landforms by changing , roughening and reducing them to the minimum. The landmass of Ethiopia, is known to be as a result of the both effect of endogenic and exogenic processes.

<h3>What are those event about?</h3>

The above Events are known to greatly alter or created the Ethiopian geology as it brought about the putting together and also the break-up of Gondwana and the now aday rifting that took place in Africa.

So, The major geological process of Ethiopia are:

  • Weathering.
  • Mass transfer.
  • Erosion and deposition.

Learn more about geological process from

brainly.com/question/17159824

#SPJ1

5 0
2 years ago
Other questions:
  • How could a geologist match the rock layers in one area to rock layers found in another area
    15·2 answers
  • The measures of 2 angles are (2x+2) to the zeroth power and (3x-5) to the zeroth power.
    11·1 answer
  • What types of foundations are not good when building in an area that is likely to experience earthquakes?
    13·1 answer
  • Which european countries have the highest rate of urbanization?
    9·1 answer
  • GUYS HELPP! GIVE ME SOME IDEA OF HOW THE GREEKS REALIZE THAT THE EARTH IS SPHERICAL UNTIL GREEK CREATE THE MODEL OF THE UNIVERSE
    15·1 answer
  • Conglomerate rocks are usually form
    12·2 answers
  • What would happen if earth's axis were not tilted?​
    12·1 answer
  • What is africa’s expansive ecosystem of grasslands and savannas called?
    12·1 answer
  • The purpose of mapping is largely the same as it was in previous eras.<br> true<br> false
    10·1 answer
  • PLEASE HELP!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!