Carol saw a streak of light across the night sky; she called it a shooting star, what did she actually see? (10 Points)

a meteor

a comet

a meteorite

a star

What is the 77 element on the periodtic table

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

Variety of living organisms; includes genetic, species, and ecological types.