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puteri [66]
2 years ago
15

PLEASE HELP I WILL GIVE BRAINLIEST!!!

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

Answer:

ok

Explanation:

here for points hope you get an answer

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Explanation:

a barometer is one of the most common instrument used for weather forecasting and measuring tornadoes.

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2 years ago
What is meant by evolution through natural selection
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Hello!

Natural selection is the way that animals evolve. 

The theory of natural selection is that the animals that do not have a specific trait to survive in their environment will die. The animals that do have the trait will survive. The animals that survive will then pass the trait down to their offspring, who will also likely survive because they have the trait. This is how species evolve and continue to survive in their environment. 

The species evolve because only the fittest survive (this is known as "survival of the fittest"). The animals that do not have the needed traits will die and they cannot have offspring. 

I hope this helps answer your question! Have a great day!
4 0
2 years ago
BRAINLY please help
valentinak56 [21]
The answer for your question is C
5 0
2 years ago
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Neighboring cardiac muscle cells in the walls of heart chambers have specialized cell-to-cell contacts that electrically and mec
IrinaVladis [17]

Answer:

Neighboring cardiac muscle cells in the walls of heart chambers have specialized cell-to-cell contacts that electrically and mechanically link the cells together, permitting the immediate passage of muscle impulses. These cell-to-cell contacts are called <u>intercalated discs.</u>

Explanation:

Intercalated discs can be described as unique structures present between the cardiac muscles of the heart. The intercalated discs play a major role in making the cardiac muscles contract in a rhythm so that the heart can pump blood in a regular fashion and it hence regulates the effective functioning of the heart. The intercalated discs are the structures that join on cardiac muscle to another and is involved in the transmission of chemical messages between them.

8 0
3 years ago
Leaves with carotenoid pigment turn during the fall.
asambeis [7]
yellow and orange...
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2 years ago
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