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Biology EOI Review - Wolfe
Key Ideas to Know for the EOI
Define each term.
1. Dependent Variable
2. Independent Variable
3. Homeostasis
4. Biotic Factor
5. Abiotic Factor
6. Autotroph
7. Heterotroph
8. Carrying Capacity
9. Limiting Factors
10. Trophic Levels
11. Cell Theory
12. Organelle
13. Eukaryotes
14. Prokaryotes
15. Osmosis
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
Diffusion
Photosynthesis
Cellular Respiration
Mitosis
Meiosis
DNA
DNA replication
Transcription
Translation
Homozygous
Heterozygous
Evolution
Natural selection
Migration
Hibernation
List!
Make a List for each of the following topics.
1. General levels of organization (hint: look at p. 20)
2. 3 types of Ecological Pyramids
3. 4 Biogeochemical cycles we’ve talked about
4. 3 types of Symbiotic relationships (also define each)
5. Levels of organization in a multicellular organism (hint: look at p. 192)
6. The phases of mitosis/meiosis (give a brief description of what happens in each)
7. 3 types of selection on polygenic traits
8. 3 Eras in geological time
9. 7 levels in taxonomy
Data Tables
Use the data in the tables to answer the questions that follow.
Depth in water in meters Number of Bubbles / minute Plant A Number of Bubbles / minute Plant B
2
29
21
5
36
27
10
45
40
16
32
50
25
20
34
30
10
20
1. What is the dependent variable? Which axis would it be placed on?
2. What is the independent variable? Which axis would it be placed on?
3. What are the mean, median, and modes for the following data?
a). Depth :
Mean ____________ Median_________ Mode________
b). Bubbles Plant A.:
Mean ____________ Median_________ Mode________
c). Bubbles Plant B:
Mean ____________ Median_________ Mode________
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Amount of ethylene in ml/m2
Wine sap Apples: Golden Apples:
Gala Apples:
Days to Maturity Days to Maturity Days to Maturity
10
14
14
15
15
12
12
13
20
11
9
10
25
10
7
9
30
8
7
8
35
8
7
7
1. What is the dependent variable?
2. What is the independent variable?
3. What are the mean, median, and modes for the following data?
a). Wine sap Apples:
Mean ____________ Median_________ Mode________
b). Golden Apples:
Mean ____________ Median_________ Mode________
c). Gala Apples:
Mean ____________ Median_________ Mode________
Photosynthesis
1. Write the equation for photosynthesis in chemical formulas (numbers and letters).
2. Write the equation for photosynthesis in words.
3. Where does photosynthesis take place? (organelle)
4. What would happen to the rate of photosynthesis if a plant was given no light?
Cellular Respiration
1. Write the equation for cellular respiration in chemical formulas (numbers and letters)..
2. Write the equation for cellular respiration in words.
3. Where does cellular respiration take place? (organelle)
Cell Parts
List the function of the following cell parts & tell whether they are found in eukaryotes, prokaryotes, or both.
1. Nucleus
2. Mitochondria
3. Chloroplast
4. Ribosome
5. Lysosome
6. Vacuole
7. Centriole
8. Cell membrane
9. Cell wall
Genetics Practice
For each genotype, indicate whether it is heterozygous (HE) or homozygous (HO).
1. AA _______
5. Ee _______
9. ii _______
2. Bb _______
6. ff _______
10. Jj _______
3. Cc _______
7. GG _______
11. kk _______
4. Dd _______
8. HH _______
12. Ll _______
13.
14.
15.
16.
Mm _______
nn _______
OO _______
Pp _______
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For each of the genotypes below, determine the phenotype.
17. Purple flowers are dominant to white flowers
19.
a. PP
b. Pp
c. pp
Brown eyes are dominant to blue eyes
a. BB
b. Bb
c. bb
18. Round seeds are dominant to wrinkled seeds
a. RR
b. Rr
c. rr
20. Long tails are dominant to short tails
a. TT
b. Tt
c. tt
For each phenotype, list the genotype(s).
21. Straight hair(H) is dominant to curly hair(h).
a. Straight
b. Curly
22. Pointed heads(P) are dominant to round heads(p).
a. Pointed
b. Round
Punnett Squares
Complete the punnett square for the crosses listed below. The trait being studied is round seeds (dominant)
and wrinkled seeds (recessive).
Rr x rr
What percentage of the offspring will be round?
Genotypic ratio: ________________________
Phenotypic ratio: _______________________
Rr x Rr
What percentage of the offspring will be round?
Genotypic ratio: ________________________
Phenotypic ratio: _______________________
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RR X rr
What percentage of the offspring will be wrinkled?
Genotypic ratio: ________________________
Phenotypic ratio: _______________________
RR X Rr
What percentage of the offspring will be round?
Genotypic ratio: ________________________
Phenotypic ratio: _______________________