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marissa [1.9K]
3 years ago
9

Where are mid-ocean ridges found? What do the mid ocean ridges tell us about plate motion?

Biology
1 answer:
REY [17]3 years ago
8 0

Answer:

Mid-ocean ridges are found in the sea floor at divergent boundaries because both plates are moving away from each other creating the opening for the lava to sleep up. Mid-ocean ridges are where sea floor spreading occur by lava seeping up to the surface of the opening and cooling therefore forming new ground and pushing older layers of ground further away.

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Cathy placed a sample of yeast , a single celled eukaryotes, in a closed test tube containing a solution of glucose. How will th
maxonik [38]
Yeast is very similar to human cells in that we have the same cellular respiration process. The formula for cellular respiration is C6H12O6(Glucose) + O2(Oxygen) = CO2(Carbon dioxide) + H2O
Because of this we know that the yeast is going to take oxygen from the air and the glucose in the test tube and produce carbon dioxide with it, so the full answer would be “The composition of the air in the test tube would change so that there is a higher composition of CO2.” If you need to explain it more pull from my explanation :)
3 0
3 years ago
Which statements describe planetesimals? Select three options. They are the origins of planets. They formed from gas and dust. T
Anika [276]

A solid minute object that is said to come together for the formation of the planet and are believed to produce cosmic dust are called planetesimal.

The options that best describes the planetesimals are:

  • Option A. They are the origins of planets.

  • Option B. They formed from gas and dust.

  • Option D. They are believed to have developed in debris disks.

The descriptions can be explained as:

  • It is believed that planets formation occurred through planetesimals. The formation happened from gas, dust particles and debris.

  • By the process of accretion, the discs coalesced and became bigger and solid over time. This bigger mass started attracting other matters towards each other because of gravitational force.

  • This pull resulted in either breaking or creation a bigger mass of pieces known as planetesimals. The collision continued to become bigger and solid planets we know today.

Therefore, options A, B and D are correct.

To learn more about planetesimals refer to the link:

brainly.com/question/10337322

6 0
2 years ago
Read 2 more answers
The spinal cord is like an information highway that connects the _____ nervous system to the brain.
xxTIMURxx [149]

Answer:

Peripheral

Explanation:

The nervous system is divided into the central nervous system (CNS) & peripheral nervous system (PNS). The brain and the spinal cord comprise the central nervous system. The peripheral nervous system serves the rest of the body and they branch from the spinal cord. Ii is in the peripheral nervous system that you'll find motor and sensory neurons. The sensory neurons take information to the CNS to be processed. After processing information, the CNS sends back information through the motor neuron of the PNS indicating which action to be taken based on the ‘input’ information.

8 0
3 years ago
  In diffusion, movement of particles across a membrane is driven by differences in
alekssr [168]
Diffusion is a passive movement. The correct answer is b
4 0
3 years ago
Animals that maintain internal body temperature using heat generated by their own metabolism are called
denpristay [2]

Answer:

Explanation:

The complete question is as follows :

Animals that maintain internal body temperature using heat generated by their own metabolism are called:

A)thermoregulators.

B)hibernators.

C)aerophiles.

D)endotherms.

E)dormants.

  • An animal that is capable of maintaining a body temperature that is metabolically favorable for the organism is known as an endotherm.
  • The body temperature is maintained by an endotherm by using its internal body capacity to generate heat rather than depending on the ambient temperature.
  • Some of the mechanisms used by endotherms to maintain a suitable internal body temperature include shivering, uncouple oxidative phosphorylation, sweating, flushing, etc.
  • The endotherms include birds and mammals.
  • The ability to perform endothermy is owed to the presence of a large number of mitochondria that enables the organism to increase the rate of metabolism to generate heat as and when required.
7 0
3 years ago
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