Imagine you do a dna fingerprinting in a forensics lab. you obtain nine samples from a crime scene and use them to make dna firngerprints shown below. which two samples are most likely to have come from the same person?

Analogy- 1 is to arete as 5 is to cirque horn glacial valley hanging valley

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?