PRE-TEST

1. Your teacher asks you to focus a specimen through a compound microscope. Which part of the compound microscope will you use to view the specimen?

A. Coarse Adjustment Knob

B. Eyepiece

C. Fine Adjustment Knob

D. Nosepiece

3. You viewed a specimen under the microscope and found that the cells have cell walls and membrane bound organelles, what would be your conclusion?

A. The cells are plant cell.

B. The cells are animal cell.

C. The cell could either be bacterium or plant cell.

D. The cell could either be plant, animal, or bacterium cell.

4. Patrick Star, a starfish, is one of the famous characters in the American animated television series SpongeBob SquarePants. When a starfish grows a new body off a broken arm. However, the flower serves as the productive organ of plant and sometimes mature into a fruit. What type of reproduction occurs between these two organisms?

A. Fragmentation and Grafting

B. Asexual reproduction and Sexual reproduction

C. Spore formation and Vegetative reproduction

D. Budding and Regeneration

5. Ticks carry bacteria that cause Lyme disease. Ticks do not get Lyme disease, but they can transfer the bacteria to humans, who can get the disease. Which of the following statements best describes the relationships among the bacteria, the ticks, and the humans?

A. The relationship between the bacteria and the ticks is competition, and the relationship between the ticks and the humans is predation.

B. The relationship between the bacteria and the ticks is competition, and the relationship between the ticks and the humans are parasitism.

C. The relationship between the bacteria and the ticks is commensalism, and the relationship between the ticks and the humans is parasitism.

D. The relationship between the bacteria and the ticks is commensalism, and the relationship between the ticks and the humans is predation.