What is the connection between down syndrome and meoisis?

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

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?