Answer:
True
Explanation:
Significant digits are numbers that helps to present the precision of measurements calculations.
Numbers that do not contribute to the precision of a reading should not be counted as significant.
There are rules of assigning significant numbers:
- Leading or trailing zeros are insignificant and should only be counted as a place holder.
- All non-zero digits are significant
- Zeroes between non-zero digits are significant.
- Leading zeros in a decimal are significant before the number.
- All the numbers in a scientific notation are significant.
Answer:
tama yon sagot nya gayahin mo nalang
Yes. Parts of a cell work together just like stations in a factory.
Yes because color change is a sign of a chemical reaction.
<span>A)photosynthetic bacteria</span>
