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tamaranim1 [39]
2 years ago
15

What is the adaptation of the heart in human body?​

Biology
1 answer:
ladessa [460]2 years ago
3 0

Answer:

below and pls make me brainliest

Explanation:

The researchers discovered that the human heart has evolved to be better at tolerating endurance type of activities, rather than short and intense bouts. Also, they found that those individuals who engage in activities for endurance sports will have longer, larger, and more elastic left ventricles.

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According to Kolreuter's experiment, how could you ensure that pink flowers were always produced? Hint- Pink flowers are C'C", r
bearhunter [10]

Let,

Dominant trait, red color be designated as C'C'

Recessive trait, white color be represented as C"C"

The F₁ generation of the cross :

C'C'  X C"C" = C'C"

F₂ generation cross is shown in the image attached.

According to the cross, the probability of pink flower being produces 1s 50%

6 0
3 years ago
Three add ons to a cell
muminat
What is the question exactly??
4 0
3 years ago
Along with the spin of earth what causes it magnetic field??
IRINA_888 [86]

It was believed that the magnetic field to be generated deep down in the Earth's core. But the truth is the flow of liquid iron generates electric currents, which produces magnetic fields.

But the truth is no one really knows for certain so the only thing we know is that the spin of the earth is the cause of its magnetic field

Hope this helped :)

Have a great day

7 0
3 years ago
Read 2 more answers
Identify 3 biotic factors that affect the weather. Identify 3 abiotic factors that affect the weather. Explain how for each.​
OleMash [197]

Answer:

volcanoes, hurricanes, and earthquakes

Explanation:

6 0
3 years ago
How do viruses replicate their genome viral dna to complementary dna?
denis-greek [22]

Answer:

Reverse transcriptase, a viral enzyme that comes from the virus itself, converts the viral RNA into a complementary strand of DNA, which is copied to produce a double stranded molecule of viral DNA. This viral DNA is then transcribed and translated by the host cell's machinery, directing the formation of new virions

Explanation:

3 0
3 years ago
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