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Marizza181 [45]
3 years ago
5

If you were blindfolded and heard a siren going off and could tell that the pitch was dropping, which way could you safely assum

e that the siren was moving?
Pick all that apply.

A: It's moving towards you


B: It isn't moving at all


C: It's moving away from you
Physics
2 answers:
Rufina [12.5K]3 years ago
4 0

The right answer is c

astra-53 [7]3 years ago
3 0

The correct answer is C

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Explain how characteristic and traits are related<br>​
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Traits are basically your phenotype. They include things like hair color, height, and eye color. Alleles are versions of genes. ... This is a pretty basic idea of how traits and alleles are related.
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3 years ago
The electrons lost from chlorophyll photooxidation are replaced by the oxidation of water. how many electrons are generated from
White raven [17]

There are 2 electrons generated from the oxidation of one water molecule.

<h3>Describe photooxidation.</h3>

The process of a substance interacting with oxygen or losing electrons from chemical species under the influence of light is known as photooxidation. Photooxidation happens in plants when there is environmental stress. It is called photooxidative stress as a result. Reactive oxygen species are produced by the absorption of excess excitation energy in plant tissues. Chloroplasts are harmed by the accumulation of these reactive oxygen species, which is a damaging process in plants. High-intensity light and little CO_{2} are the two conditions that cause this photooxidative stress to occur most frequently. It is a procedure that requires light. Photorespiration in C_{3} plants guards against photooxidation.

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brainly.com/question/14788790

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3 0
1 year ago
What is the wavelength of a wave that has a frequency of 15HZ and a wave speed of 5 m/s?
stepladder [879]

Answer:

A.   .33m

Explanation:

Have a good day.

5 0
2 years ago
Write down short notes on:<br>c. Power​
Fudgin [204]

Answer: In the International System of Units, the unit of power is the watt, equal to one joule per second. In older works, power is sometimes called activity. Power is a scalar quantity.

Explanation: SI unit: watt (W)

In SI base units: kg⋅m2⋅s−3

Derivations from other quantities: P = E/t; P = F...

4 0
3 years ago
______is the rate of change in velocity.
shepuryov [24]

Answer:

Acceleration

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Acceleration is the rate of change in velocity

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