FILL IN THE BLANKS 1. Gravity is a force that attracts all objects with to all other objects with .

2. It is proportional to the product of the two masses.

3. As mass increases, gravity . As mass decreases, gravity .

4. It is proportional to the square of the distance separating them.

5. As distance increases, gravity . As distance decreases, gravity .

the correct option is option d

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".