1. NAME THE SIGNS OF LIFE WHAT IS THE DIFFERENCE BETWEEN LIVING AND NONLIVING? IF ALL LIVING THINGS HAVE CELLS, WHY ARE VIRUSES CONSIDERED LIVING EVEN THOUGH THEY ARE NOT MADE OF CELL? What’s the topic?

2.  Where are organelles located?  What is an endomembrane system in cells?  What are the 3 major cell organelles?  What are the 2 main cell types?

3.  What did Spallanzani prove about the microorganisms?  Why did the broiling broth keep the microorganism away?  What makes a sealed bottle stop the microorganisms from reaching the food?

4.  What is Spontaneous generation?  Compare Needham’s experiment with Spallanzani’s  What about Needham’s experiment is flawed, and how can he modify his experiment disprove Abiogenesis?

5.  What are the metric units of length? (4)  How do you convert metric units?  10 mm = __________µm

6.  Name the powerhouse of all cells.  Compare/ Contrast animal cells and plant cells ( 4)  Predict what would happen to a cell if it didn’t have a cell membrane.

7.  Describe Redi’s experiment about Spontaneous generation. What was he trying to prove?  Explain the mistakes in Redi’s experiment.

8.  What was Van Helmont’ spontaneous generation theory experiment?  How is it flawed?

9.  Find the number of significant digits 5010 A. 2 B. 3 C. 4

10.  Why did we used significant digits?  What are the rules for zeros in significant figures?

11.  Define Scientific notation.  Why do we use Scientific notation?  Write.001 into scientific notation? Explain the process.

12.  List the 3 parts of the Cell Theory.  Who created the Cell theory? (3 scientists)  Hypothesized, why did they come up with the theory?

13.  List 3 lens on a light microscope.  Explain the difference between a light microscope and electron microscope. ( 3)  Evaluate the advantage and disadvantage of using an electron microscope.

14.  Name the outer layer found only in plant cells?  Explain why animals cells do not have chloroplast.  If animal cells didn’t have a cell membrane, what would happen?

15.  Function of the mitochondria  List 3 organelles that only plant cells have.  What happens if an organelle was not there in the cell?

16.  What is the difference between Malaria and Sickle Cell Anemia?  Why are Malaria and Sickle cell so important? How do these 2 disease effect the environment and society? (3)

17.  List 10 steps of the hierarchy of life.  Why is the hierarchy of life so important?

18.  Describe Pasteur’s experiment about Spontaneous generation.  How did disprove the theory?

19.  Define the term “prokaryote.”  Compare a prokaryotic cell and a eukaryotic cell. ( 2)  Which is a Prokaryotic cell? How can you tell?