9 Weeks Exam Notes

1. 9 Weeks Exam Notes Mrs. Loper, Mrs. Walley, and Mr. Smith

2. Louis Pasteur created a process that allowed people to drink milk without getting sick from germs . Jonas Salk created a vaccine for polio. Alexander Fleming created the first antibiotic, penicillin. 9 Weeks Test Notes

3. 9 Weeks Test Notes • The hunter is also known as a predator. • The one that is being hunted is referred to as the prey. • An animal that only eats plants is an herbivore. • An animal that only eats meat is a carnivore

4. 9 Weeks Test Notes • An animal that eats both plants and meat are called omnivores. • A plant with both male and female parts is called perfect. • A plant that reproduces an exact copy of itself uses asexual reproduction. • A plant that uses both male and female parts to reproduce uses sexual reproduction.

5. 9 Weeks Test Notes • A decomposer breaks down and consumes dead material. • A consumer lives off of other living things. • A producer uses the Sun’s energy to produce food. • This part of the cell contains the DNA and RNA

6. 9 Weeks Test Notes • The part of the cell protects the nucleus. • The part of the cell that gives the cell structure. • An animal with a spine and an internal skeleton. • An animal without a spine or internal skeleton.

7. 9 Weeks Test Notes Parts of a plant The flower is responsible for the plants reproduction. The leaves use the Sun’s energy to make chlorophyll The stem helps to hold up the plant and provides a way to carry food and minerals throughout the plant The roots gather up minerals and moisture from the ground