34 points
Replicate the following DNA strand
GCAATCA
TACGGCAT
GGGCCCA

Exit what always affects measurement error in an experiment? a. investigator bias b. variability in nature c. instrument precision d. misreading the instrument

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor