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2023 S1 Biology Final Review Flashcards | StudBud
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2023 S1 Biology Final Review
2023 S1 Biology Final Review
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1
What is osmosis?
The process of water moving from low solute to high solute
Fancy word for photosythesis
The process of water evaporating
The process of C02 flowing through the stomata
2
Why do some things burn and other things do not burn?
Things that have C-C and C-H bonds that allow things to burn
Some things have C-C and Nitrous
3
What do fungi get in return?
Plants provide the fungus with nutrients and carbohydrates
Plants provide the fungus with a warm place to grow
4
Where on the leaf is the Stomata?
On the bark
On the stem of the leaf
On the bottom side of the leaf
On the top side of the leaf
5
What type of atoms are in this picture
Hydrogen
Carbon and Hydrogen
Carbon and Helium
C-C and H-H
6
What is the process that turns chemical energy into usable energy in a cell?
Photosystem 2 and 1
Photosynthysis
Cellular Respiration
Calvin Cycle
7
What happens during glycolysis?
Glucose -> into Pyruvic Acid
Pyruvic Acid -> Glucose
8
In which location does the light reaction take place?
Stroma
Thylakoid Membrane
Stomata
Cytoplasm
9
What is the dependant variable?
The component Being Measures
Neither?
The component Being compared to
The thing Component Changed
10
Where in a plant leaf does photosynthesis take place?
Mitochondria
chloroplast
Nucleus
Stomata
11
Convert the following: 5 meters to km
500km
.0005km
0.005km
.5km
12
What gasses do stomata allow to LEAVE the leaf?
Oxygen, Water Vapor
Carbon Dioxide, Water Vapor
13
For each “step” to right, you are ___ 10
multiplying by
dividing by
adding
subtractng
14
What is the 3-PGA converted into during Energy Investment and Harvest in the Calvin Cycle?
RuBisCo
NADPH
C02
G3P
15
What are the base units of the metric system?
Meter, Liter, Gram
Pounds, Inches, Feet
Kilo, Centi, Deca
Solid, Liquids, Gasses
16
What's the length of the red line on this ruler?
6.2cm
7cm
6cm
6.5cm
17
An amino acid is a sub unit for which of these molecules?
Starch
Fat?
Cellulose
Protein
18
Pyruvate is an input for the Krebs cycle.
False
True
19
The purpose of a root hair is to increase the surface area of the root and increase H
2
O uptake
False
True
20
Whats an independant variable?
The component Being Compared to
The component Being Observed
The component Being Changed
The component Being Measured
21
How many ATP does Cellular Respiration generate?
100-150
36-38
40-45
10
22
How do fungi help plants?
Increases storage space for starch
Increase water and nutrient absorption
23
Whats a Quantitative responce
Something Answered with words
Something Answered with numbers
24
What do a Rock, Tree, and Orangutang all have in common?
Cells
Protons, Electrons, and Neutrons
25
Convert 3 meters to kM
30.00
3000
0.003
0.03
26
This molecule is organic
True
False
27
Plants break down glucose, through osmosis
False
True
28
What energy molecules are used in the energy investment and harvest phase of the Calvin cycle?
3-PDA and G3P are used to convert ATP and NADPH
ATP and NADPH are used to convert 3-PGA into G3P
29
Whats a Qualitative Responce
Something Answered with numbers
Something Answered with words
A great question!
30
When we see a leaf as green, that means the leaf is ___ green light waves
Adding
Hibernating
Reflecting
Absorbing
31
ARE YOU READY FOR THE FINALLL!!!!
I have to go over this kahoot a couple times then i will be
no.
Pfft, i did this with my eyes closed.
YEAAAA
32
What do you adjust to make small changes in focus when using a microscope?
Course Adjustment Knob
Rotator Arm
Fine Adjustment Knob
Objective Lens
33
Light energy is converted to chemical energy during which process?
krebs cycle
dehydration synthysis
photosythesis
electron transport chain
34
What are the inputs of the calvin cycle?
G3P, NADPH, RuBisCo
Carbon dioxide, ATP, and NADH.
ADP, NADPH, and sugars.
Carbon dioxide, ATP, RuBisCo
35
What is the name of the pigment that absorbs sunlight to power photosynthesis?
Chloroplast
Stroma
Mitochondria
Chlrorophyll
36
What does a labratory balance do?
Measures Mass
Calculates carbon levels
Keeps track of time
Calculates Humidity
37
Which pigment is responsible for the orange and red colors of fall leaves?
Thylakoid
Carontenoids
Chlorophyll
Anthocyanins
38
What type of BONDS are in this picture?
C-C and C-H bonds
C-C and C-T bonds
Bondy-Mc-Bondyface
C-C and Hydrogen Bonds
39
Does this molecule have chemical energy that we can use?
Sometimes
When the weather is warm
No
Yes
40
What unit of measurement do we use in Biology?
Metric
Kilograms
Meters
Systemic
41
237 cm is 2.37m
False
True
42
Whats Transpiration?
Process of cheese being fermented
Process of water being being broken down for the energy
Fancy word for Photorespiration
Process of water moving from the roots an out through the stomata
43
What do CAM plants do to stay alive?
Developed thorns
Store water in the flower petals
Generate more root hairs to absord more water
Only open stomata at night and store CO2
44
Greenhouse gasses act as a what to hold in heat?
Sheild
Drain
Fan
Blanket
45
What does the phloem transport
Water
Glucose
Both
46
The calvin cycle does not require light
False
True
47
When placing a slide on the stage of a microscope, what position should the stage be in?
The lowest possible position
In the middle of the stages range
The highest possible setting
Doesnt matter
48
What does "Selectively Permeable" mean?
Nothing can get through
Some things can get though and other things cant
Everything can get through but it depends what time of the day
Permibility can increase in a selective manner
49
Which of the following is a sub unit of starch?
Fatty Acid
Glycerol
Amino Acid
Glucose
50
Which of the following are the outputs for photosynthesis?
Oxygen and Glucose
Water and Carbon Dioxide
Oxygen and Light Energy
Oxygen and Carbon Dioxide
51
9.5 kiloliters to deciliters = 95 deciliters
True
False
52
Convert 1252 g to kg
1.252kg
1.25.2kg
12.52kg
.1252kg
53
44 millimeters to m =0.044m
True
False
54
The light cycle created energy molecules, they are ATP and ___
More ATP
RuBisCo
Thorium
NADPH
55
What molecule combine with CO
2
during the Carbon Fixation part of the Calvin Cycle?
G3P and NADPH
Rubisco and RUBP
Oxygen
56
What kinds of BONDS does this picture have?
H-O, H-C only
C-H, C-O, H-O, C-C
Carbon, H-H
Hydrogen and Oxygen
57
Which of the following are the inputs for photosynthesis?
Oxygen, glucose and Light Energy
Oxygen and Water
Oxygen and Carbon Dioxide
Water, Carbon Dioxide and Light Energy
58
Diffusion is the process that allows gasses to enter and leave through the stomata
True
False
59
Photosystem 1 and 2 happen in the thalkoid membrane
True
False
60
When creating a graph, which usually goes on the Y-axis?
Independant Variable
Dependant Variable
Time
Control Group
61
Cellular respiration is when organisms use O
2
to break down food molecules for chemical energy
False
True
62
Hydrolysis is the process of water entering a plant from the root
True
False
63
What molecule leaves the Calvin Cycle to make glucose?
NADPH
G3P
Glucose
3-GPA
64
The acronym we use to remember the convserion table is
King Mathew Ate Chocolate Turtles
Queen Henretta While Making Vanilla Cookies
King Henry Cried When Drinking Chocolate Milk
King Henry Died By Drinking Chocolate Milk
65
What is the formula for cellular respiration?
ATP+ C6H20+6C02-> 6H20+6CO2
C6H20+6C02-> 6H20+6CO2+ ATP
66
Cohesion is when water molecules stick to other substances besides water during osmosis
True
False
67
How does a root hair increase water uptake in a root?
They travel to find the soil with the most water
They use echolocation to call the water up into the root
Increases the surface area, allows more absorbtion of water
68
In which part of photosynthesis is Carbon Dioxide taken in?
Calvin Cycle
Electron transport chain
Photosystem 2
Krebs Cycle
69
What are 4 Green House Gasses?
Oxygen, Water Vapor, Mercury
Ozone, Water Vapor, Methane, Carbon Dioxide
Carbon Dioxide, Oxygen, Tomato Condensation, Water vapor
Methane, Carbon Dioxide, Ozone, Chlorophyll
70
What is the main point of photosystem II?
Splitting Water and getting Energy
To break down the C02
71
What is Vascular Tissue?
The stability of the vascular system
The tissue that makes up the tubes that transport water and nutrients
72
How does CO2 get into a plant?
Through the bark
Through the stem
Through the stomata
Through the blood
73
What gas do stomata allow to ENTER the leaf?
02
C02
74
How do primary and secondary growth differ?
Primary growth is width growth, Secondary growth is upwards
Primary growth is upwards, Secondary growth is width growth
75
Convert 4 mL to Liters
.04
400
.4
.004
76
A stomata allows what to enter and exit a leaf?
Allows CO2 to enter and acid to exit
Allows CO2 to enter and O2 to exit
Allows O2 to enter and CO2 to exit
Allows light to enter and water to exit
77
What is similar between a molecule of carbon dioxide and a molecule of oxygen?
They both have 2 hydrogen atoms
They both have 3 oxygen atoms
They both have 2 oxygen atoms
78
What makes some gasses greenhouse gasses and others not?
They come from the dirt
They release Cool air and spread it throughout the atmosphere
They help trap infrared radiation and keep it on earth
They are in the greenhouse part of the periodic table
79
Which of the following processes is this picture depicting? Two sugar molecules comming together with water comming out.
Dehydration Synthesis
Hydrolysis
80
Calvin cycle happens in the stroma
True
False
81
2345 mL is 23.45L
True
False
82
What does the Xylem Transport?
Glucose
Both
Water
83
What molecule does Photosystem II split to create oxygen?
R2D2
N20
H-H
H2o
84
What does Anaerobic mean?
With Oxygen
Without Oxygen
85
Plants break down glucose, through cellular respiration
False
True
86
What direction does the Xylem Transport?
Upwards
Downwards
Both
87
Centimeters are ___ times larger than millimeters
20
10
100
1000
88
Whats the xylem's purpose?
to break down water and send it to the parts that need it
Soak up water
to transport water from roots to stems and leaves
The protective layer of the pathway
89
What direction does the Phloem Transport?
Downwards
Upwards
Both
90
Whats an atom?
A type of Carbon
A Molecule
What we breathe in
Building blocks of molecules
91
Inorganic bonds DONT have which bonds?
C-T and C-H bonds
C-C and C-H bonds
C-C and B-H bonds
Tight
