Atrue-breeding tall pea plant with white flowers is crossed with a true-breeding plant with red flowers. all the offspring have red flowers. in the next generation one quarter of the plants have red flowers. what one word characterizes each genotype of the parent generation of plants?

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

What is the inability of an individual or a society to achieve a minimum standard of living known as ?

A60-tooth gear is connected to a 72-tooth gear.if the smaller gear turns 12 times,how many turns does the larger gear make?