Which of these is a result of selective breeding?

OA. kangaroos having a pouch

OB. gorillas having black fur

OC.

fish being able to breathe through their gills

OD.

apples coming in many different varieties

When ice melts what happens to the water molecules

Why do the isotopes of a particular element behave differently in nuclear reactions but the same in chemical reactions? Check all that apply.

Which molucules are pure elements?

What can you learn from your models that you cannot by looking at structural formulas

If the speed of an object increases, its kenetic energy

Which of the following best describes what happens when an ionic bond forms? A) two atoms come together and share electrons in order to fill their octets. B) two atoms give up their electrons in order to form a bond.

Describe the attraction between 2 atoms as a result of sharing electrons

I need to know about mitosis and meiosis

What is sediment and debris, and what role does it play in the way sedimentary rock forms?

How do I convert 4,500mm to a m