What is the object of mitosis? what mechanism in mitosis allow this to occur?

Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed

What was the land like over 500 million years ago? what was under the sea?

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .