After population growth, what does the united nations believe will be the greatest future global pattern?
a. lack of usable freshwater
b. lack of arable land
c. excessive levels of air pollution
d. excessive water pollution

Which statements describe incomplete dominance? traits are usually dominant. traits are neither dominant nor recessive. offspring exhibit an intermediate form of alleles from the parents. both alleles, one from each parent, are expressed in offspring. incomplete dominance involves the interaction of two alleles.

Tides that occur during the new and full moons

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?