According to newton's third law, for every action, there is an equal and opposite

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d. a round-trip ride to school and back

The cluster of developing cells from conception until birth is called an

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes