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WorksheetsAIR Review - Biology Part 1
Total questions: 45
Worksheet time: 23mins
Osmosis deals with ONLY the movement of this substance.
Water
ATP
Glucose
Salts
A cell is place into a solution, the solution has a higher concentration of sugars. What type of solution is this?
Isotonic
Hypertonic
Hypotonic
Osmosis
A cell is placed into a beaker where the solution has a higher concentration of water, what type of solution is this?
Isotonic
Hypertonic
Hypotonic
Osmosis
Nurses in hospitals need to make sure they use the correct IV bags on patients, they need to ensure a equal balance between the blood cells and water concentration in the veins. What type of solution is this?
Isotonic
Hypertonic
Hypotonic
Osmosis
I spray air freshener in the room and it spreads throughout the room, what type of transport system is this?
Active
Osmosis
Ionic
Passive
Active transport systems like the sodium potassium pump that helps generate electrical impulses requires what to operate?
ATP
Glucose
Water
Salt
Your grandma made some Kool-Aid and dumped a pound of sugar into the container. What is the concentration level of sugar you assume in the container?
High
Equal to the water
Low
Prokaryotic Organisms have these. (select all that apply)
Nucleus
DNA
Ribosomes
Mitochondria
Cell Wall
Select all the eukaryotic organisms.
Dog
Oak Tree
Bacteria that causes strep-throat
Venus Fly Trap
The cold virus
Plant Cells differ from animal cells how? (Select all that apply)
Cell Wall
Chloroplast
Nucleus
Ribosomes
Mitochondria
Select all that apply to macro molecules roles.
Carry genetic information
Provide support in plants
Store energy
Speed up chemical reactions
Reproduction
This carbohydrate is responsible for creating energy.
Fructose
Galatose
Dextrose
Sucrose
Glucose
In a passive transport system which statement below is true?
It is a system that moves a substance from a low concentration to a high concentration and does use energy
It is a system that moves a substance from a high concentration to a low concentration and does use energy
It is a system that moves a substance from a low concentration to a high concentration and doesnt use energy
It is a system that moves a substance from a high concentration to a low concentration and doesnt use energy
The sodium potassium pump requires what to function?
ATP
Water
Oxygen
Carbs
In the picture, you can see a red line and a green line, they both produce the same amount of products, but the green line uses less energy. What thing made this possible?
Glucose
ATP
Energy
Lipids
Enzymes
This protein takes a disaccharide molecule like galactose, and breaks it into two monosaccharides which makes it easier for people to digest milk.
Photosynthesis
Mitochondria
Enzyme
Lysosome
I am studying the rates of alcohol fermentation, to see how I can produce alcohol the fastest. I have collected some data and put it in a graph. What is my optimal temperature that I should use to produce the most beer.
45 F
55 F
65 F
75 F
85 F
I have three enzymes in this graph, look at the graph and determine the optimal pH of these three individually. Below select all that apply to the optimal pH you find in the graph.
2
4
6
8
11
Acids in the pH scale are???
Lower numbers from 7
anything with a 7 pH
Higher numbers above 7
This diagram represent what type of transport system. Select all that may apply.
Diffusion
Ion Channels
Osmosis
Active Transport
Passive Transport
The first beaker on the left will be A, then B, C, and the last on the far right will be D.
Which beaker has a higher concentration of salt (pink dots)?
A
B
C
D
The first beaker on the left will be A, then B, C, and the last on the far right will be D. The purple dots are salt and the white area in the beaker assume is water.
Who has the higher concentration of water?
A
B
C
D
Select all that apply. Select the macromolecules.
Carbohydrates
Lipds
Proteins
Nucleic Acids
What is a function of a protein? (Select all that apply).
Speed up reactions
Provide support
Store energy
Contain genetic information.
Proteins are composed of these smaller compounds.
Cellulose
Amino Acids
mRNA
Lipids
Who can pass through the cell membrane and not have to go through the ion channel. (Select all that apply.)
Carbon Dioxide
Chloride
Potassium
Water
Where is the higher concentration of chloride ions Cl- ?
Inside the cell membrane.
In the middle of the cell membrane
Outside the cell membrane.
I am found on the rough endoplasmic reticulum or just floating around in the cytoplasm. I build proteins. Who am I ?
DNA
Ribosomes
Mitochondria
Golgi
I am said to be the shipper of the cell. I package, sort, and modifies proteins. Who am I?
S.E.R.
R.E.R.
Gogli
Chloroplast
Lysosomes
I capture light energy.
Chloroplast
Mitochondria
Nucleus
Cell Membrane
Plants and prokaryotics have this, but animals do not.
Cell Membrane
Ribosomes
DNA
Cytoskeleton
Cell Wall
Purple = Salt and Pink = Water
The beaker on the left is when they first poured water into the beaker, over time the beaker on the right is what happened. By what mechanism allowed this to occur?
Active Transport
Osmosis
Facilitated Diffusion
Endocytosis
When a substance has a net movement that is the same it is said to be in?
Hypertonic Solution
Hypertension
Equilibrium
Hypotonic Solution
Hyopsonic solution
These diagrams show examples of how substances can get assistance moving across the membrane. What type of diffusion is this?
Facilitated
Assisted
Active
Net
In the egg lab after the egg was shriveled up, how could you refill the egg? What type of solution could you place the egg in to have it fill back up? I want the best response.
Hypotonic
Hypertonic
Isotonic
Moving large substance across the cell membrane takes ATP, what two methods move large molecules across the membrane?
Endocytosis
Exocytosis
Meiosis
Osmosis
What is the name given to organisms, that make their own food?
Microtrophs
Heterotrophs
Autotrophs
Macrotrophs
All energy on earth begins with ?
Sun
Plants
Carbohydrates
Water
This type of system creates energy when light isn't present. It uses chemicals from thermal vents deep in the ocean, where light can't reach.
Photosynthesis
Cellular Respiration
Electron Transport Chain
Chemosynthesis
What are the two processes that don't use oxygen to produce energy?
Lactic Acid Fermentation
Alcohol Fermentation
Kreb's Cycle
Calvin Cycle
Glucose is used in cellular respiration, how many ATP molecules does one glucose molecule create?
2-4
10-12
18-22
32-34
Photosynthesis has two major processes with in them, the big advantage of this is, it allows them to still create energy at night. What are the two processes called?
Light Dependent
Cellular Respiration
Light Independent
Anaerobic
For a plant to create energy, please select the organelle or organelles that are involved in this process.
Mitochonodria
Cell Membrane
Golgi
Chloroplast
To slow the rate of photosynthesis in a plant what are some things you can limit?
Water
Oxygen
Carbon Dioxide
Sunlight
Plants, Animals, and Bacteria use this molecule to create ATP.
Glucose
Carbon Dioxide
Oxygen
Sunlight
