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A sprinter that has a mass of 200 kg runs into a wall with an acceleration of 3 m/s2. At what force
does the sprinter hit the wall? (Obviously this person did not take Chem/Physics!)

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals

Just a quick question. will give pointswhat is the root word of "blood."it is written in my homework as hemat(o) : blood. so, should i write that the root word as hemat or hemato or hemat(o). i'm really confused.

What substance in the leaves gives them a green colour?