Imagine you do DNA fingerprinting in a forensics lab. You obtain nine samples from a crime scene and use them to make the DNA fingerprints
shown below. Which two samples are most likely to have come from the
same person?
1 2 3 4 5 6 7 8 9
A)1 and 4
B)2 and 6
C)4 and 6
D)no two samples

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex