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Liono4ka [1.6K]
3 years ago
15

Which statements best represent sound? Click the fields to select your answer. A. Travels in waves ☐ B. A form of energy☐ C. Is

a type of matter☐ D. Caused by vibrations☐ E. A type of electromagnetic wave☐ F. Travels through medium of matter☐
Biology
2 answers:
irga5000 [103]3 years ago
6 0

Answer:

sound is a  form of energy followed by

a type of electromagnetic wave

and is caused by vibrations in matter

Explanation:

Ganezh [65]3 years ago
4 0

Answer:

D. caused by vibrations. B. A form of energy.  F. A type of electromagnetic wave

Explanation:

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Fofino [41]

Answer:

They typically consist of several steps in the treatment process. These include: (1) Collection ; (2) Screening and Straining ; (3) Chemical Addition ; (4) Coagulation and Flocculation ; (5) Sedimentation and Clarification ; (6) Filtration ; (7) Disinfection ; (8) Storage ; (9) and finally Distribution.

Explanation:

4 0
2 years ago
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All of the following are found in a chloroplast EXCEPT
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It seems you forgot your options, but here are some things found in a chloroplast:

grana
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Now, some examples of thing NOT found in a chloroplast:

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7 0
3 years ago
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When oxygen is plentiful inside a skeletal muscle cell, what happens to the pyruvic acid that is formed during glycolysis?
Iteru [2.4K]

Answer:

d. it diffuses into mitochondria to be broken down to generate ATP

Explanation:

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The NADH and FADH2 are oxidized by giving their electrons to O2 via electron transport chain. During this oxidation, the proton concentration gradient is generated across the inner mitochondrial membrane which in turn drives the process of ATP synthesis.

4 0
3 years ago
A student designs an experiment to test substances X, Y, and Z, to determine which one is a catalyst for the reaction: A + B ® C
guapka [62]
The effect of a catalyst is to increase the speed of the reaction, this is the speed at which reactants, A and B, are consumed, ant the product, C, is produced.


Given that when C is produced the solution bubbles, the bubbles are an indication of progression of the reaction.


The greater the speed of reaction, the earlier the reaction will end and the earlier the bubbles will stop.   


So the student can identify the catalyst because the bubbles will stop first.


Answer: <span>The test tube that stops bubbling first contains the catalyst.</span>
3 0
3 years ago
Iodine solution ..............in the presence of starch.
Rom4ik [11]

Answer:

it turns blue and black

Explanation:

sorry if im wrong...

6 0
3 years ago
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