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pickupchik [31]
2 years ago
8

'gen a. Which statement describes objects such as stars that are moving toward an observer? They display a red shift. b. They di

splay a blue shift. They do not display a color shift. d. They display an unpredictable color shift. C.​
Biology
1 answer:
Montano1993 [528]2 years ago
3 0

Answer:

C

Explanation:

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Is DNA replication describe as conservative or semi-conservative?why?
castortr0y [4]

Answer:

semi-conservative

Explanation:

Each helix that is created contains one strand form the helix from which it was copied

6 0
3 years ago
Ringworm is caused by toxins produced by dermatophytes. mycosis that has invaded the blood stream. dermatophytes growing in the
Nonamiya [84]

Answer: the correct answer is dermatophytes growing in the outer dead tissue layers of the skin (epidermis).

Explanation:

Ringworm isn't a worrm but it is an infection caused by moldlike fungi that live in the dead tissue of your skin, hair or nails.

8 0
3 years ago
Which explanation best fits with the data shown?
Valentin [98]

Answer:

B.

Organisms use some of the energy they take in for life process... Like respiration, thermoragulation, etc

6 0
3 years ago
What might happen to plants if they were unable to develop parts of the stem underground?
Troyanec [42]

Answer:

they dummy dum.

Explanation:

please listen if you ever see Janelsfriend in your comments or anwser section do not engage in his link. he is trying to get your personal information.

4 0
3 years ago
Wave is a periodic (1) __________ that moves away from a source which carries (2) __________ with it. Waves can be typified acco
swat32

The correct answers to fill into the blank spaces are;

<h3>What is wave?</h3>

Wave is a periodic <u>disturbance</u> that moves away from a source which carries <u>energy</u> with it. Waves can be typified according to the <u>direction</u> of motion of the vibrating particles with respect to the direction in which the waves travel and according to <u>medium</u> .

<u>Longitudinal</u> waves vibrate perpendicularly to the direction in which the waves travel. This wave exhibits up and down motion. Longitudinal waves vibrate <u>perpendicular</u> or back and forth to the direction in which the waves travel.

<u>Electromagnetic</u> waves are combination of transverse and longitudinal waves. These move in a circular pattern as the waves pass by.

<u>Mechanical</u> waves need solid, liquid and gas medium to propagate or travel. Transverse, mechanical and surface waves are examples of mechanical waves.

Electromagnetic waves do not need <u>medium</u> to propagate. Radio waves, ultraviolet, infrared, and gamma rays are examples of <u>electromagnetic</u> waves. The nature of waves can be described through its terms, quantities and <u>propagation</u>.

The <u>crust</u> and trough refer to the highest point and lowest point of a wave pattern, respectively. The <u>magnitude</u> of a transverse wave is the maximum displacement of a particle of the medium on either side of its normal position when the wave passes. The frequency of periodic waves is the number of waves that pass a particular point for every one second while the <u>Amplitude</u> is the distance between adjacent crests or troughs.

The period is the time required for one complete wave to pass a particular point. The <u>speed</u> of the wave refers to the distance the wave travels per unit time. It is related to the frequency of the wave and wavelength through the following equation: wave speed= frequency x wavelength.

Read more on waves;

brainly.com/question/15531840

5 0
2 years ago
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