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
jeka57 [31]
3 years ago
9

How does the distribution of the world's major coal reserves support the theory of plate tectonics?(1 point)

Biology
1 answer:
Tanya [424]3 years ago
8 0

B) Around 300 million years ago, the regions where coal formed were located in tropical climates that were partially submerged on the coasts

Explanation:

The distribution of the world's major coal reserves supports the the theory of plate tectonics because the regions where they formed were in tropical climates around 300 million years ago.

Coal is a fossil fuel used to produce energy when burnt.

They are formed in tropical swamps where there is luxuriant plants life.

To form a coal, a terrain such as swamp must have rich plant life. The plant is rapidly buried and cut off from the oxic environment. Further burial under heat and pressure transforms the plant matter into coal.

  • The major reserves of coal in the world today is found in Europe and North America
  • These are temperate regions whose conditions do not favor the formation of coal.
  • Those regions must have moved from around the equator to their present day position.
  • The coal formed when they were much closer to the equator around 300 million years ago.

learn more:

Sea floor spreading brainly.com/question/9912731

#learnwithBrainly

You might be interested in
1. The drug is effective when its concentration is at or above 70 mg/ml. For what length of time is the concentration at or abov
almond37 [142]
45mg/ml is the disheveled Hagen jags
4 0
3 years ago
Explain the difference between plasma and the formed elements of the blood.
Pavel [41]

Answer:

Blood plasma:

55% composition of blood contains blood plasma. The plasma contains various proteins and coagulating factors. This mainly include the fluid portion of the blood. Plasma is a straw colored liquid that contains antibodies as well as serum.

Formed elements:

45% composition of blood contains formed element. The formed elements contain RBCs, WBCs and platelets. This mainly include the cells portion of the blood. Formed elements is red color or no color depending on the pigment present in the cells of formed element.

3 0
3 years ago
Characteristics that are always present in living organisms are ​
ra1l [238]

Answer:

yes it is movement

Explanation:

it is movement

3 0
3 years ago
Read 2 more answers
The Krebs cycle sustains itself as long as ___________ & ____________ are present
Nookie1986 [14]

Answer:

Oxygen and pyruvate.

Explanation:

The krebs cycle is a stage of cellular respiration and occurs in aerobic organisms. In this case, we can say that the Krebs Cycle only occurs in the presence of oxygen, being essential for the completion of cell respiration.

The Krebs cycle only occurs after the completion of glycolysis, as it needs to be initiated by pyruvate, which is a molecule resulting from glycolysis. In this case, in addition to oxygen, the presence of pyruvate is essential for the krebs cycle to occur.

7 0
3 years ago
What type of stars are located in the top right of the H - R diagram
mart [117]

Answer:

The main sequence stretching from the upper left (hot, luminous stars) to the bottom right (cool, faint stars) dominates the HR diagram. It is here that stars spend about 90% of their lives burning hydrogen into helium in their cores. Main sequence stars have a Morgan-Keenan luminosity class labelled V.

Explanation:

4 0
2 years ago
Other questions:
  • In this turn-of-the century biology chart, we see members of the kingdom Protists in various body forms. All of these protists h
    7·1 answer
  • Freshwater fish are _____ with respect to osmoregulation.
    11·1 answer
  • What do scientists think the first organisms on Earth were?
    7·1 answer
  • What are three things scientist must do for their experiment to be scientific
    10·1 answer
  • Explain the characteristics scientists use when observing organisms and placing them in the six kingdoms.
    5·1 answer
  • Which controls the movement of water vapor through the stomata
    5·1 answer
  • Know how to calculate the amount of chromosomes in mitotic cells and in gamete cells, when given an amount of the chromosome num
    5·1 answer
  • ANOVA is a technique that permits the comparison of the equality of means for multiple populations. Thus, 3 means could be compa
    14·1 answer
  • What are the limitations of the bleeding model of genetics
    11·1 answer
  • robust australopithecines are also known by the genus a. sahelanthropus. b. paranthropus. c. orrorin. d. gigantopithecus.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!