Question 1 of 5 What is a gene?
A. A series of amino acids
B. A segment of a DNA molecule
C. A series of DNA molecules
D. A segment of a protein
SUBN

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

може ли да зареждате повече информация, моля