If a man knows he is heterozygous for type "A" blood and his wife is
heterozygous for type "B" blood... What blood types could we expect to
see in their children?

What occurs to the cell during mitosis

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?