In a group of rock pocket mice, some individuals have dark fur and others have light fur. In this group, the gene for the fur color trait has two alleles. The allele for dark fur (F) is dominant over the allele for light fur (). This Punnett square shows a cross between two rock pocket mice. F F F FF FF. F FF FF How many boxes represent offspring with dark fur?

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

the correct answer is b

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers