Answer:
A. 0.0451
Explanation:
To determine the amount of significant figures in numbers in science, it is important to follow specific rules:
- A non-zero digit is significant. For example: 0.0211
- Zeros located between two significant numbers are significant. For example: 56.20006
- Trailing zeros in cases of the presence of a decimal point. For example: 434.9100
<em>Option A</em>. 0.0451 has <u>three significant figures</u>: 4, 5, 1.
<em>Option B</em>. 450 has t<u>wo significant figures</u>: 4, 5.
<em>Option C.</em> 32.10 has <u>four significant figures</u>: 3, 2, 1, 0.
Option D. 370.0 has <u>four significant figures</u>: 3, 7, 0, 0.
Therefore, option A. 0.0451 is the correct answer.
A microclimate is the distinctive climate of a small-scale area, such as a garden, park, valley or part of a city.
The weather variables in a microclimate, such as temperature, rainfall,
wind or humidity, may be subtly different from the conditions prevailing
over the area as a whole and from those that might be reasonably
expected under certain types of pressure or cloud cover.
I believe the answer is C
I read something in my textbook about all living organisms have history of the same genetic info =D
<span>Stands for deoxyribonucleic acid</span>
Answer:
D
Explanation:
It evaporates which expels thermal energy :)
