this is what u usually learn in these grades for technology
The answer is 4 gametes that have the number of chromosomes....
Answer:
an object that goes boing boing
Explanation:
because I said so
<span>Oxygen is necessary for respiration but also provides UV radiation protection.Through a layer of oxygen compounds, known as the Ozone layer, UV light from the sun is filtered out. The Ozone layer is made of O3 molecules, which is the combination of three oxygen molecules that have bonded together in a unique way.</span>
