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quester [9]
3 years ago
15

The theory of __________ proposed that a series of catastrophes or mass extinctions followed by repopulation could explain why s

pecies change over time.
Biology
1 answer:
Roman55 [17]3 years ago
6 0
The theory of evolution proposed that a series of catastrophes or mass extinctions followed by repopulation could explain why species change over time
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What is condensation
RUDIKE [14]

Condensation is the phase change from gas to liquid.  You can see condensation in the real world if you have a very cold drink.  A bottle of water filled with ice will attract water vapor from the air, and it will condensate around the bottle because the temperature is lower, which facilitates the phase change.  The outside of the bottle will contain a bunch of water droplets.

Hope this helps!!

3 0
4 years ago
Read 2 more answers
Definition: This is the application of a wide range of sciences to answer questions of interest to a
mr Goodwill [35]

Answer:

It is true

Explanation:

Use the DNA for the identification of suspects, it has been classified among secretors and non-secretors. In the category of secretors are individuals whose body fluids can be classified, through the determination of their blood group, with saliva being the most suitable substance.

Non-secretors can be classified but blood particles cannot be detected in the fluids.

7 0
3 years ago
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How do materials move within the earth.
statuscvo [17]

The new materials from the center of the Earth rises, so the hardens and pushes older pieces of the Earth away from each other, which causes the movement of materials.

<h3>How do materials move within the earth?</h3>

The Earth's thermal energy is the main cause of the movement of materials within the earth surface. The Large continent-size plates moves slowly about the Earth's surface, which is driven by the thermal energy. The Convection currents transfer hot, buoyant magma to the lithosphere's layer at plate boundaries and hot spots. Convection currents also transfer denser, cooler material from the crust to Earth's interior through the process of subduction.

So we can conclude that: The new materials from the center of the Earth rises, so the hardens and pushes older pieces of the Earth away from each other, which causes the movement of materials.

Learn more about Earth here: brainly.com/question/746553

#SPJ1

8 0
1 year ago
How does hemoglobin act as a buffer?
dem82 [27]
It has the ability to bind itself to small amounts of acid in the blood, which helps with removing that acid before the blood’s pH changes
4 0
3 years ago
What is the significance of a recombinant plasmid?
drek231 [11]

Answer:

recombinant DNA

A strand of DNA formed by splicing DNA from 2 different organisms is called recombinant DNA

Explanation:

Using the techniques of recombinant DNA technology, certain enzymes known as restriction enzymes capable of cleaving double stranded DNA in the plasmid of bacteria genomes (other organisms like eukaryotes can also be used) are used to obtain specific sequences of DNA bearing desirable traits in the both organisms.

Once the two DNA fragments have been obtained, another enzyme known as DNA ligase is used to seal the point of splicing, thereby constructing a single DNA from the two organisms.

This single DNA is known as Recombinant DNA

7 0
3 years ago
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