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matrenka [14]
2 years ago
7

What does the term Pangaea mean?

Biology
1 answer:
dalvyx [7]2 years ago
4 0

Answer:

Pangea refers to the one, large, solid land mass that is believed to have existed before the continents divided.

Explanation:

Pangea is often the explanation for tectonic plates, as they are believed to have been a by-product of the split of Pangea well over a million years ago.

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Black bears live is many different habitats. What is one abiotic feature of the black bears habitat, no matter where it lives?
Tom [10]

Answer:

I think it's C: Water

Sorry if I'm wrong:(

Explanation:

I think it's water because it says abiotic feature and abiotic means non-living, although the water has living animals and bacteria in it, the water itself isn't living.

7 0
2 years ago
Read 2 more answers
What does KE= 6250J =
Kazeer [188]

The kinetic energy of 6250 J equals 6250 J work-done in stopping the object in motion.

The given parameters;

  • <em>Kinetic energy, K.E = 6250 J</em>

According to work-energy theorem, the work done in stopping a moving object is equal to the kinetic energy of the moving object.

Kinetic energy is the energy possessed by an object by virtue of its state of motion.

Work-done in stopping the object in motion = K.E = 6250 J.

Thus, we can conclude that the kinetic energy of 6250 J equals 6250 work-done in stopping the object in motion.

Learn more about work - energy theorem here: brainly.com/question/22236101

4 0
2 years ago
What happens to water and dissolved minerals after they move across the epidermis of a root
Kamila [148]

Answer:

it will dissolve

Explanation:

<em>CARRY </em><em>ON </em><em>LEARNING</em>

5 0
2 years ago
What is the most important abiotic factor in any ecosystem
Slav-nsk [51]

Answer:

The most important abiotic factors include water, sunlight, oxygen, soil and temperature. Water (H2O) is a very important abiotic factor – it is often said that “water is life.” All living organisms need water.

7 0
2 years ago
If you were to expose cells that are undergoing aerobic cellular respiration to a radioactive oxygen isotope in the form of O2,
HACTEHA [7]

Answer:

Water

Explanation:

Molecular oxygen is the terminal electron acceptor and serves to receive electrons from reduced NADH and FADH2 to reoxidize them. NADH and FADH2 are formed during glycolysis and Kreb's cycle. These reducing powers should be re-oxidized to enter in the first two steps of aerobic respiration again.

For the purpose, NADH, and FADH2 transfer their electrons to the molecular oxygen via electron transport chain. After accepting the electrons, molecular oxygen is oxidized into the water molecule. Therefore, radioactive oxygen isotope would appear in the form of a water molecule after completion of cellular respiration.

5 0
3 years ago
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