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Mkey [24]
3 years ago
5

En el texto la palabra "fotones" se podría reemplazar con A. "neutrones". B. "fonones". C. "ondas mecánicas". D. "cuantos de ene

rgía".
Biology
1 answer:
vovikov84 [41]3 years ago
8 0

Answer:

D. "cuantos de energía".

Explanation:

Originalmente a los fotones se los denominó "cuanto de luz". Los cuantos son unidades indivisibles de mínimo tamaño que componen la energía de radiación y que puede transmitirse en cualquier longitud de onda.

El nombre "fotón" significa luz, y fue adquirido posteriormente para referirse a estos fotones de energía o fotones de luz.

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GenaCL600 [577]

Answer:

identical twins

Explanation:

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3 years ago
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The concentration of N2 in blood at 37 °C (body temperature) and atmospheric pressure (partial pressure of N2 = 0.80 atm) is 0.0
devlian [24]

Answer:

volume  = 0.285 L

Explanation:

Henry constant is given as

Henry constant  =  \frac{C}{P}

Where C  is concentration

P is atmospheric pressure

Henry\ constant = \frac{0.00056}{0.80} = 0.0007 M/atm

when atmospheric pressure 4 atm

solubility = K_H\times P

              = 0.0007 \times 4 = 0.0028 M

In 5 litere blood , moles of N_2 = Molarity \times volume

                                                     = 0.0028 \times 5 = 0.014

At surface moles  = 0.0056 \times 5 = 0.0028

Moles of N_2 release = 0.014 - 0.0028 = 0.0112

Mass of N_2 = 0.0112 \times 28 = 0.314 g

T = 37 + 273 = 310 K

VOLUME = \frac{nRT}{P}

= \frac{0.0112\times 0.0821\times 310}{1}

volume  = 0.285 L

6 0
3 years ago
Are you inferring when you interpret what you have observed?
-Dominant- [34]

I don’t think so because when you are observing you refer to facts but when you infer you have to hypothesize what the outcome will be

3 0
3 years ago
Which of the following is NOT part of modern cell theory?
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Answer: the answer is b

Explanation: cells are able to synthesize their entire complement of

Biomolicules

6 0
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5) Why is mimicry a helpful adaptation?
kompoz [17]
Ok so answer for 5 would be
5) a mimicry could be a great fully helpful adaption because as an example, the butterfly’s that blend in with trees, or the butterfly’s that look like birds, can either scare away predators or they can blend in.

6) as an example, a blue tongue skink has a blue tongue which is very common in venomous animals. Whenever said skink is threatened, it puffs up, opens its mouth, and hisses. When most predators see the tongue, they assume it’s venomous/poisonous because of the bright color. Another example would be milk snakes who look like coral snakes to scare away predators
6 0
3 years ago
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