You are hiking in yosemite, and you notice there are very small plants growing on the rocks next to a waterfall. you wonder what they are, and some fellow hikers tell you the plants are moss. from information given in the discussion section, what category of plant are they? explain your decision

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.

How do you date a sample of rock that you suspect as being one of the earliest on earth

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks