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Flura [38]
3 years ago
6

Does anyone know the answer?

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

Answer:

Robert Hooke Observed = (A. Plant cells)

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What's the answer to this question
Flauer [41]
The answer is C. Thermal energy is transferred to her face by radiation, and thermal energy is transferred to the bottoms of her feet by conduction. 

Conduction is a method of transferring heat by using the collision of molecules and free electrons (depending on the material). Heat is usually transferred by conduction if both objects are in contact with each other that way the molecules can collide and spread the kinetic energy thus raising their internal heat. So, since the feet and the sand are in contact, so the heat should be transferred by conduction. However, air is a very poor heat conductor, it cannot transfer heat efficiently, therefore, the first answer is not conduction. 

Radiation is a method of transferring heat too but using electromagnetic waves. It works great even in the air, or even with vacuum space. The sun shining from outer space to earth through the vacuum space is also by radiation. So, the first answer is radiation. 

The answer is C, hope it helps!
7 0
3 years ago
Shot in the head, the victim died instantly because the bullet entered the _______, the portion of the brain that regulates brea
Kisachek [45]
<span>Shot in the head, the victim died instantly because the bullet entered the MEDULLA, the portion of the hindbrain that regulates breathing</span>
7 0
3 years ago
true or false Natural selection is the outcome of variations in shared traits that influence which individuals of a population s
attashe74 [19]

Answer:

True

Explanation:

Survival of the fittest baby. The better the trait, the more likely a species is to survive.

4 0
2 years ago
When the water cools and turns back into a liquid, this is known as ___________________.
Blizzard [7]

Answer: melting

Explanation: When water goes from its solid form (ice) back to its liquid form, this is known as MELTING. Condensation occurs when gas changes into liquid, not when ice changes into liquid.

3 0
3 years ago
20 POINTS FOR FIRST PART AND 20 POINTS FOR THE SECOND PART
Alexxx [7]
Carbon fixation.<span> A </span><span><span>\text {CO}_2<span>CO<span><span>​2</span><span>​​</span></span></span></span>C, O, start subscript, 2, end subscript</span><span> molecule combines with a five-carbon acceptor molecule, ribulose-1,5-bisphosphate (</span>RuBP<span>). This step makes a six-carbon compound that splits into two molecules of a three-carbon compound, 3-phosphoglyceric acid (3-PGA). This reaction is catalyzed by the enzyme RuBP carboxylase/oxygenase, or </span>rubisco<span>.</span>
7 0
3 years ago
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