Log in
Sign up for FREE
arrow_back
Library

Final Exam Review

star
star
star
star
star
Last updated almost 8 years ago
11 questions
1
3
6
1
1
2
5
1
1
2
1
Question 1
1.

Question 2
2.

What is the purpose of mitosis?

Question 3
3.

Draw a flower and label the petal, sepal, pistil and stamen.

I recently conducted an experiment to test how much sunlight would be best for growing watermelon plants. I planted 50 watermelon seeds. 10 in a shady spot, 10 in a spot that receives two hours of sunlight a day, 10 in a spot that receives 4 hours of sunlight a day, 10 in a spot that receives 6 hours of sunlight a day and 10 in a spot that receives 8 hours of sunlight a day. All plants were given equal amounts of soil, water and fertilizer and were protected from bugs and other pests. At the end of the experiment I counted the number of watermelons grown in each plot.
Question 4
4.

Question 5
5.

Question 6
6.

Question 7
7.

Use Darwin's Theory of Evolution (VOCNE) to explain why sharks have such sharp teeth.

Question 8
8.

Question 9
9.

Question 10
10.

Explain your answer to the question above.

Question 11
11.

Look at the picture above. What does it show?
The life cycle of a butterfly.
The cell cycle
The Kreb's cycle
The Calvin cycle
Based on the information above, what is the independent variable in this experiment?
amount of sun
amount of water
amount of soil
number of watermelons
Based on the information above, what is the dependent variable in this experiment?
amount of sun
amount of water
amount of soil
number of watermelons
Based on the information above, what are two controlled variables in the experiment?
amount of sun
amount of fertilizer
number of seeds in each spot
number of watermelons grown
The equation for photosynthesis is
Sugar + oxygen -> water + carbon dioxide
Sugar + water -> oxygen + carbon dioxide
water + carbon dioxide -> oxygen + sugar
water + oxygen -> carbon dioxide + sugar
Two parents who both have Type A blood can have a child with Type O blood.
True
False
Which of the following is NOT found in DNA?
uracil
deoxyribose
thymine
phosphate group