Atmospheric pressure is an important element of weather. What causes atmospheric pressure?

What happens when a magniseum ion ia atracked to a chlrene ion

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

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 .