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kobusy [5.1K]
3 years ago
12

Which of the following units that can only describe scalar quantities ? A. METERS B. GRAMS C. SECONDS D. MILES PER HOUR?

Biology
2 answers:
AnnZ [28]3 years ago
6 0

Answer:gram and seconds

Explanation because mikes per hour and meters can be described by direction and scalars can’t be described as directions

Zigmanuir [339]3 years ago
5 0

Answer:

gram and seconds

Explanation:

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GrogVix [38]

Answer:

C)  DNA or RNA

Explanation:

Genetic material is found in both viruses and in living single-celled organisms, such as protozoans and bacteria.

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3 years ago
How do solar radiation effect the climate
AysviL [449]

Answer:

The Sun's rays warm our world, stir air and ocean currents, and catalyze chemical reactions in the atmosphere. The Sun-warmed surface evaporates water to form rain clouds that redistribute fresh water around the world. And sunlight is essential for most life forms that live at Earth's surface.

Explanation:

3 0
3 years ago
Bacteria are important in the nitrogen cycle because they
weqwewe [10]
Answer:

The fix nitrogen into free nitrogen which is a usable form. They also bring nitrogen back into the system by decomposing dead organisms.




Answer 2. 

Because, they are known as nitrogen fixing bacteria. These organisms convert nitrogen in the soil to ammonia, which can then be taken up by plants. After nitrogen has been fixed, other bacteria convert it into nitrate, in a process known as nitrification.


Both answer is correct choose the best choice for you.
Hope this helps!
3 0
3 years ago
Small sections of a dna molecule that determine genetic traits are called
Ket [755]

Those small sections are called Genes

7 0
3 years ago
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Look at attached image, which gases are in kept in the different plants<br>​
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the gases that kept different planta is A

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