WorksheetsMs. Swaine's big biology Christmas quiz
Total questions: 63
Worksheet time: 34mins
What is simple diffusion?
The movement of particles down their concentration gradient using channel or carrier proteins.
The movement of particles down their concentration gradient directly between phospholipids in the phospholipid bilayer.
The movement of particles against their concentration gradient directly between phospholipids in the phospholipid bilayer.
The movement of particles against their concentration gradient using channel or carrier proteins.
What is facilitated diffusion?
The movement of polar or charged particles down their concentration gradient using channel or carrier proteins.
The movement of polar or charged particles down their concentration gradient directly between phospholipids in the phospholipid bilayer.
The movement of particles against their concentration gradient directly between phospholipids in the phospholipid bilayer.
The movement of particles against their concentration gradient using channel or carrier proteins.
What is active transport?
The movement of polar or charged particles down their concentration gradient using channel or carrier proteins.
The movement of polar or charged particles down their concentration gradient directly between phospholipids in the phospholipid bilayer.
The movement of particles against their concentration gradient using channel or carrier proteins.
The movement of particles against their concentration gradient using carrier proteins.
What type of molecules typically move by simple diffusion across the cell membrane?
Large polar molecules
Small nonpolar molecules
Proteins
Ions
Which process requires channel or carrier proteins but does not require energy?
Active transport
Facilitated diffusion
Osmosis
Simple diffusion
Which of the following processes moves substances against their concentration gradient and requires additional energy?
Facilitated diffusion
Simple diffusion
Active transport
Osmosis
What is the main difference between simple diffusion and facilitated diffusion?
Simple diffusion requires energy, while facilitated diffusion does not.
Facilitated diffusion uses channel or carrier proteins, while simple diffusion does not.
Simple diffusion moves particles against their concentration gradient, while facilitated diffusion moves them down the gradient.
Facilitated diffusion only occurs in plant cells, while simple diffusion occurs in all cells.
Which of the following is NOT required for facilitated diffusion to occur?
A concentration gradient
Polar or charged particles
Energy in the form of ATP
Channel or carrier proteins
If something goes down its concentration gradient it goes from
an area of low concentration to an area of high concentration
an area of high concentration to an area of low concentration
Large particles being encased in a vesicle and brought into the cell is an example of
endocytosis
exocytosis
facilitated diffusion
osmosis
What type of active transport releases particles from inside the cell into outside of the cell by fusing a vesicle to the cell membrane?
Exocytosis
Sodium-Potassium Pump
Facilitated Diffusion
Endocytosis
Artery in the human body with the biggest pressure:
Cardiac muscle receives blood from the
The left side of the heart pumps blood through the lungs using the pulmonary artery where it gets oxygen.
The left side of the heart receives the blood containing oxygen from the pulmonary vein and pumps blood to the rest of the body out of the aorta.
The left side of the heart supplies our arms with blood
The right side of the heart pumps deoxygenated blood through the lungs where it gets oxygen.
Separates the left and right sides of the heart (oxygenated and deoxygenated blood)
Which of the following best describes osmosis?
The movement of ions through channel proteins using ATP.
The movement of water molecules from an area of high solute concentration to an area of low solute concentration through a selectively permeable membrane.
The movement of water molecules from an area of high water concentration to an area of low water concentration through a selectively permeable membrane.
The movement of water molecules from low to high water concentration through a membrane.
Which of the following best describes osmosis?
The movement of ions through channel proteins using ATP.
The movement of water molecules from an area of low solute concentration to an area of high solute concentration through a selectively permeable membrane.
The movement of water molecules from an area of low water concentration to an area of high water concentration through a selectively permeable membrane.
The movement of water molecules from an area of high solute concentration to an area of low solute concentration through a selectively permeable membrane
Which structure in the cell membrane is primarily responsible for facilitated diffusion?
Channel and carrier proteins
Cholesterol molecules
Phospholipid bilayer
Glycoproteins
Name the valve found between the left atrium and left ventricle
Bicuspid
Tricuspid
Semi-lunar
Name the valve found between the right atrium and right ventricle
Bicuspid
Tricuspid
Semi-lunar
Which chamber of the heart generates the highest blood pressure
Right atrium
Right ventricle
Left atrium
Left ventricle
What blood type is the universal donor
A
B
AB
O
What blood type is the universal recipient
A
B
AB
O
In what year was the first heart transplant?
1967
1867
1999
2007
Which blood vessel carries oxygenated blood from the lungs to the heart?
Vena cava
Pulmonary vein
Pulmonary artery
Aorta
Which of the following is NOT a type of passive transport?
Osmosis
Simple diffusion
Facilitated diffusion
Active transport
What is the only vein in the body that carries oxygenated blood?
Pulmonary vein
Vena cava
Aorta
Renal vein
What is the only artery in the body that carries deoxygenated blood?
Pulmonary vein
Renal artery
Carotid artery
Pulmonary artery
Which of the following processes involves the cell taking in large particles by engulfing them?
Facilitated diffusion
Osmosis
Endocytosis
Exocytosis
Which chamber of the heart receives oxygenated blood from the lungs?
Left ventricle
Right ventricle
Left atrium
Right atrium
What is the main function of the septum in the human heart?
To pump blood to the lungs
To separate oxygenated and deoxygenated blood
To regulate heart rate
To supply blood to the cardiac muscle
What antigens do red blood cells of someone who is blood type A have on their surface?
A
Anti-A
B
Anti-B
What antibodies do plasma cells of someone who is blood type A secrete (release)?
A
Anti-A
B
Anti-B
What antibodies do plasma cells of someone who is blood type B secrete (release)?
A
Anti-A
B
Anti-B
What antibodies do plasma cells of someone who is blood type O secrete (release)?
Both Anti-A and Anti-B
Anti-A
None
Anti-B
What antibodies do plasma cells of someone who is blood type AB secrete (release)?
Both Anti-A and Anti-B
Anti-A
None
Anti-B
What antigens do red blood cells of someone who is blood type B have on their surface?
A
Anti-A
B
Anti-B
What drugs does someone who has had an organ transplant need to prevent rejection?
Statins
Immunosupressants
Stents
Anti hypertensives
There is a shortage of organ donors
True
False
What is the function of the coronary artery?
Supplies oxygen to the heart
Supplies carbon dioxide to heart muscle
Supplies oxygen to cardiac muscle
Transports oxygenated blood to the body
What is the role of the tricuspid valve in the human heart?
It separates the left atrium and left ventricle.
It prevents backflow of blood from the right ventricle to the right atrium.
It supplies oxygen to the heart muscle.
It regulates the heart rate.
Which blood vessel carries blood away from the heart?
Vein
Artery
Capillary
Venule
Which blood vessel returns deoxygenated blood from the body to the heart?
Vena cava
Coronary artery
Aorta
Pulmonary vein
What part of the nephron below is in the cortex of the kidneys?
Loop of Henle
Collecting duct
Medulla
PCT
What component in blood is too large to be filtered out during ultrafiltration?
Proteins
Glucose
Amino Acids
Ions
If a molecule is non-polar is it hydrophilic or hydrophobic?
Hydrophilic
Hydrophobic
What toxic waste molecule is excreted by the kidneys?
Amino acids
Glucose
Urea
Water
What is the name of the blood vessel that carries oxygenated blood towards the kidneys?
Renal vein
Renal artery
Aorta
Vena cava
Which has a larger lumen?
Afferent arteriole
Efferent arteriole
In what part of he nephron does ultra filtration take place?
PCT
DCT
Collecting duct
Glomerulus
In what part of he nephron does selective reabsorption take place?
PCT
DCT
Collecting duct
Glomerulus
In what part of he nephron does the regulation of H+ and OH- ions (acid-base) take place?
PCT
DCT
Collecting duct
Glomerulus
In what part of he nephron does osmosregulation take place?
PCT
DCT
Collecting duct
Glomerulus
What hormone regulates osmoregulation?
AHD
ADH
ACE
Renin
