A bicyclist traveling on a straight road went from 0 m/s to 6m/s in 2 seconds. What was the bicyclist's acceleration?

2 m/s/s

3 m/s/s

6 m/s/s

12 m/s/s

Which of these choices is a sign that a species' numbers are declining? A. it has been removed from the list of endangered species. B. its category has been changed form "endangered" to "threatened." C.

During an early phase of the planet's existence, Earth's atmosphere was similar in composition to the atmospheres of Mars and Venus. At that time Earth's principal atmospheric gas was:a. nitrogenb. carbon dioxidec. oxygend. water vapore. argon

Which one these following is an organic molecule? a: hydrogen sulfide b:frutose c:water d:nitrogen gas

Horsing around in the lab is always ok when no experimenting is being done never allowed fine when you are alone ok because it is not dangerous

During the G2 phase of the cell cycle, DNA material is being duplicated

Looking at a standing human, what is the line that demonstrates the body's bilateral symmetry? a. facing the side and drawing a line up and down the center of the body b. facing the front and drawing a line up and down the center of the body c.

Which is the best physical description of a gene

How many shape forms of viruses are there?

Why are these moths called peppered moths

Small, circular pieces of dna in bacterial cells are known as