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Vsevolod [243]
2 years ago
13

Which of the following molecules does not carry energy?

Biology
2 answers:
Andre45 [30]2 years ago
6 0
Neutrons have zero charge which means they are neutral particles.
juin [17]2 years ago
5 0
What molecules ? Need more info .
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parasympathetic control of heart rate of heart rate is most noticeable with the right vagus nerve inhibiting the _______​
lawyer [7]

Answer:

Sinoatrial Node?

Explanation:

Blood pressure drops whenever the vagus nerge is stimulated. In fact, babies have to constantly be monitored for position, becase cranial pressure can stimualte the vagus nerve and cut heart circulation by inhibitng the Sinoatrial node.

5 0
3 years ago
PLEASE HELP. ITS FOR MY SIS. PLEASE NUMBER EACH ANSWER FOR NO CONFUSION.
Oksi-84 [34.3K]

Answer:

1. It provides not a lot of energy due to its lack of protein

2. Macronutrients are big picture nutrition categories, such as carbohydrates, fats, and proteins. Micronutrients are smaller nutritional categories, such as individual vitamins and minerals like calcium, zinc, and vitamin B-6.

3. Fibers keep your digestive system clean and healthy, easing bowel movements, and flushing cholesterol and harmful carcinogens out of the body.

4. It is considered a nutrient because it plays a vital role in keeping alive

Explanation:

I just answered the questions honestly

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3 0
2 years ago
Read 2 more answers
One end of the rope is vibrated to produce a wave with a wavelength of 0.25 m. The
evablogger [386]

Answer:

3) 0.75m/s

Explanation:

The wavelength of a wave is calculated using the formula;

λ = v/f

Where!

λ = wavelength of wave (m)

v = velocity or speed (m/s)

f = frequency of wave (Hz)

According to this question, one end of a rope is vibrated to produce a wave with a wavelength (λ) of 0.25 m and frequency (f) of 3.0 Hz.

Using λ = v/f

v = λ × f

v = 0.25 × 3

v = 0.75m/s.

5 0
3 years ago
These rail cars carry a type of nonrenewable resource used for energy. What type of nonrenewable resource is this?
Cloud [144]

Answer:

Nuclear energy because it can never be reused again

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2 years ago
8. Living systems conserve matter and
Ghella [55]
C I did this question before
3 0
2 years ago
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