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Kamila [148]
3 years ago
10

What is a gene?

Biology
1 answer:
pishuonlain [190]3 years ago
8 0

Answer:

D.

Explanation:

In biology, a gene is a sequence of nucleotides in DNA or RNA that codes for a molecule that has a function. 

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Analyse the impact of these electronic media,such as social networks on individual under positive impact (5)
Mkey [24]

Answer: Social media permits you to: Communicate and sit up thus far with family and friends round the world. notice new friends and communities; network with people UN agency share similar interests or ambitions. be a part of or promote worthy causes; raise awareness on necessary problems.

Explanation:

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2 years ago
Help
Allisa [31]

Answer:

Plants exchange oxygen and carbon dioxide. The oxygen is used for respiration and is also a waste product of photsynthesis. The carbon dioxide is used for photsynthesis.

During the day time, the stomata of the plant will open to let the carbon dioxide in for photsynthesis. Cabron dioxide diffuses into the leaf down a concetration gradient. oxygen will leave the leaf down the concentration gradient.

This process is the gas exchnage of plants.

How stomata open: Stomata open during the dayby absorbing water vapor, become turgid and and open. During the night, the stomata becomes flaccid and floppy. this causes it to close.

Explanation:

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3 years ago
Which of the following occurs as water vapor cools in the atmosphere? transpiration condensation precipitation evaporation
GaryK [48]

Answer:

Condensation

Explanation:

Condensation is the change of water from gas form to liquid form. When water vapor in the atmosphere loses heat and cools down, condensation happens.

3 0
3 years ago
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Why does taxionomy use the latin language?
Viefleur [7K]

Answer:

Because it was a dead language.

Explanation:

Nobody uses latin anymore.

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You are a carbon dioxide molecule floating in the air that is about to enter the stomata of a leaf. Tell the story of your adven
fiasKO [112]
<span>A CO2 molecule found a friendly stomata on the bottom of a leaf. As the sun rose, the leaf's cells opened up to let the molecule in through the stoma. Soon, it was moving around inside with other CO2 and water molecules. Soon, the plant--powered by the sun--began re-assembling the molecule into new forms, adding and subtracting bits with other molecules, to make sweet glucose and release oxygen into the air. A curious rabbit couldn't resist a few nibbles of the sweet leaves with their glucose, and soon the CO2 molecule, in its new form as glucose, was inside the bunny's belly, being converted into energy.</span>
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