General Science Quiz for Exams

1. A piece of stone and/or iron traveling through space that moves through the earth's atmosphere is?
[A]Meteor
[B]Planet
[C]Sun
[D]Moon


2. During the chemical process of hydrolysis what is reversed?
[A]Dehydration synthesis
[B]Cellular respiration
[C]Polymerization
[D]Photosynthesis


3. Mosses and ferns produce fertilized eggs that form ______. These are simplified seeds that have a limited food supply and no seed coat.
[A]Pistil
[B]Seeds
[C]Cones
[D]Spores


4. Which of the following helps keep body cool?
[A]Respiration
[B]Perspiration
[C]Urination
[D]Mastication


5. What is the life process used by cells to produce energy for cellular activities called?
[A]Photosynthesis
[B]Dehydration synthesis
[C]Cellular Respiration
[D]Cellular energetics