__?__ is when cells divide. * A. DNA
B. Mitosis
C. A cell wall
D, A cell membrane

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest