Why is it important that the cells dna is duplicated before cell division

the subject is science it didnt have science as a subject

How does everyone revise?

It's 3 PM. How many degrees are in the angle between the hour and minute hand?

Assuming Leakey's hypothesis of a sixth mass extinction to be true, how will we expect the model to change?

Three starts die and become deead stars. one of the theree becomes a neutron star, another becomes a black hole, and the third becomes white dwarf.

Describe how the sun ensures that the water cycle continue

What makes a good person?

Which nonverbal communication technique is the best way to let customers know that you are honest? making eye contact holding a neutral facial expression taking written notes using expressive gestures

Why do we hav to take the sat

Which renewable energy more effecient than the other and not limited

What do you understand by the term standard features in a magazine.