Answer:
the answer that you are looking for is d
Explanation:
D: they have new dna combinations
If you mean the number of Significant Figures/Digits in 23.45, it would be 4. This is because every single non-zero digit is counted as a significant figure
Any colloid consisting of a solid dispersed in a gas is called a smoke. A liquid dispersed in a gas is referred to as a fog. So the answer would be smoke
False.
Hope this helps, Good luck on the assignment.