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borishaifa [10]
3 years ago
5

Which of the following statements is TRUE?

Biology
2 answers:
prisoha [69]3 years ago
8 0
It letter D. light-electromechanical sound-
katrin2010 [14]3 years ago
3 0

A light wave of any kind will always be transverse and electromagnetic. A sound wave of any kind will always be longitudinal and mechanical. Therefore, the answer is <u><em>D: Light waves are electromagnetic waves and sound waves are mechanical waves.</em></u>

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Fireflies emit flashes of light because of chemical reactions, which occur in their abdomens. The rate of the chemical reactions
damaskus [11]

Since the rate of flashing depends on the rate of reaction, it means that fireflies will flash slower during cold weather.

<h3>How does temperature affect rate of reactions?</h3>

Temperature affects the rate of reaction such that reactions are faster at high temperatures and slower at low temperatures.

Thus, since the rate of flashing in fireflies depends on the rate of reaction, cold temperature means that the rate of flashing will be low as compared to warm temperature.

In other words, fireflies will flash lower during cold weather and vice versa.

More on temperature and rate of reactions can be found here: brainly.com/question/16717828

#SPJ1

4 0
3 years ago
Explain what is different about how genetic
Olenka [21]

Answer:

The main difference between eukaryotic and prokaryotic cells is that eukaryotic cells have a nucleus.

The nucleus is where cells store their DNA, which is the genetic material.

The nucleus is surrounded by a membrane. ...

Explanation:

All prokaryotes are single-celled (unicellular) organisms.

6 0
3 years ago
the following data points represent the number of songs each number of the band Python Sunboat has written
Gnom [1K]

Answer:

Explanation:

What are the numbers

4 0
3 years ago
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The table shows the number of cells at each stage of the cell cycle in a root tip meristem. One complete cell cycle takes 24 hou
topjm [15]

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im completing a challenge

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3 0
3 years ago
_____ influences are stronger predictors of bipolar disorder than of depressive disorders.
n200080 [17]

Answer:

Genetic

Explanation:

Genetics has an influence of 60-85 % of chances of inherting bipolar disorder.

The responsible for this is GRK3. The recommended genetic test is called PSYNOME.

Its operational principle is to look for 2 mutations in the gene above.

Basically bipolar disorder is a state of mentally health conditions in which there is a shift in mood of an induvidual,his energy and behavior.it is always refer to as Manic depression because of the switch in the mood and sometimes aggressive behaviours.

3 0
3 years ago
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