F(x) = x
f(x) = x^2
f(x) = 2^x
1) Which functions intersect?
2) How many points of intersection are there?
3) What does a point of intersection mean?
Answer:
Explanation:
Boil a pot of water that has been tested with a stainless steel dish that sits adequately on top of the pot, without falling in. When the water boils, turn off the stove, which eliminates the ignition source, then pour your ethanol into the bowl, and place it on top of the hot water pot
Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
Answer:
Mutations and crossing over during sexual reproduction
Explanation:
Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. Genetic variation can be a result of sexual reproduction during when chromosomes crossover during Meiosis I, which leads to the creation of new combinations of genes.
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