When a cell reproduces by mitosis, the cell ...

A) Produces a sex cell.

B) Makes an exact copy of itself.

C) It creates a cell that is different from itself.

D) Produces four other cells.

What conditions are required for nuclear fusion? high temperature and low pressure high temperature and high pressure low temperature and high pressure low temperature and low pressure

Why are slow twitch muscles more beneficiall than fast twitch mucles for cardiorespiratory fitness

What word can I use instead of saying "each time"

Why are elements in group one reactive

Why does a compass not respond when held near a wire carrying alternating current? a. The field changes direction 120 times a second, which is too fast for the compass needle to respond. b.

What os the term for the smallest bit into which chemical substance can be divided and still have the properties of that substance A : eletron B:molecule c:atom D:ion

How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57*10-21 newtons?

If you could see the electric field coming off a proton you would notice that electric field lines are

We wrap a light, nonstretching cable around a 10.0 kg kg solid cylinder with diameter of 38.0 cm cm. The cylinder rotates with negligible friction about a stationary horizontal axis. We tie the free end of the cable to a 14.

A 0.5kg baseball experiences a 10N force for a duration of 0.1s. What is the change in velocity of the baseball