BIOLOGY MCA REVIEW 1 10TH QUIZZES WITH
ACCURATE ANSWERS | GRADED A+ .
Data - correct Answers -Facts & statistics collected together for reference/analysis
Experiment - correct Answers -A scientific procedure undertaken to make a discovery, test a hypothesis,
or demonstrate a known fact
Procedure - correct Answers -A series of actions conducted in a certain order/ manner
Prokaryote - correct Answers -A microscopic single-celled organism that has neither
- No nucleus
- No Membrane bound organelles
Has loose DNA and is Simple
Eukaryote - correct Answers -Bigger and more complex then Pro
-Has a nucleus
-Has membrane bound organelles
-Can be uni/multicellular
-DNA found in Nucleus
Organelle - correct Answers -Little organ
Cell Specialization - correct Answers -The cell performing a specific function for a larger organ/tissue
Homeostasis - correct Answers -Maintaining a stable internal environment
, (Regulating bodily temp., blood sugar, blood pressure..)
Selective Permeability - correct Answers -Only lets certain things in and out of the cell
Phospholipids - correct Answers --Type of Lipid
-Consists of a hydrophilic (water loving) head and a hydrophobic (water fearing) tail
Like to line up and arrange themselves into 2 parallel layers (Phospholipid Bilayer) This layer make the
cell membrane and it's critical to a cell's ability to function
Cholesterol - correct Answers -Waxy type of lipid, insoluble in water, type of fat that is made up of four
interlocked rings of carbon called a steroid
Carbohydrate Chains - correct Answers -Chains composed of 2-100's of carbohydrate compounds called
monosaccharides. Once 2 of these monosaccharides combine: Disaccharide.
More than 2, Fewer than 10: Oligosaccharide
Membrane Proteins - correct Answers -A protein that is attached to, or associate with, a biological
membrane (of a cell/organelle)
Enzyme - correct Answers -A substance produced by a living organism that acts as a catalyst to bring
about a specific biochemical reaction
Equilibrium - correct Answers -The condition in which all acting influences are balanced/ canceled by
equal opposing forces, resulting in a stable system
-No change
Diffusion - correct Answers -Movement of particles from an area of high concentration to low
concentration
Osmosis - correct Answers -Movement of water from an area of high concentration to low
concentration
ACCURATE ANSWERS | GRADED A+ .
Data - correct Answers -Facts & statistics collected together for reference/analysis
Experiment - correct Answers -A scientific procedure undertaken to make a discovery, test a hypothesis,
or demonstrate a known fact
Procedure - correct Answers -A series of actions conducted in a certain order/ manner
Prokaryote - correct Answers -A microscopic single-celled organism that has neither
- No nucleus
- No Membrane bound organelles
Has loose DNA and is Simple
Eukaryote - correct Answers -Bigger and more complex then Pro
-Has a nucleus
-Has membrane bound organelles
-Can be uni/multicellular
-DNA found in Nucleus
Organelle - correct Answers -Little organ
Cell Specialization - correct Answers -The cell performing a specific function for a larger organ/tissue
Homeostasis - correct Answers -Maintaining a stable internal environment
, (Regulating bodily temp., blood sugar, blood pressure..)
Selective Permeability - correct Answers -Only lets certain things in and out of the cell
Phospholipids - correct Answers --Type of Lipid
-Consists of a hydrophilic (water loving) head and a hydrophobic (water fearing) tail
Like to line up and arrange themselves into 2 parallel layers (Phospholipid Bilayer) This layer make the
cell membrane and it's critical to a cell's ability to function
Cholesterol - correct Answers -Waxy type of lipid, insoluble in water, type of fat that is made up of four
interlocked rings of carbon called a steroid
Carbohydrate Chains - correct Answers -Chains composed of 2-100's of carbohydrate compounds called
monosaccharides. Once 2 of these monosaccharides combine: Disaccharide.
More than 2, Fewer than 10: Oligosaccharide
Membrane Proteins - correct Answers -A protein that is attached to, or associate with, a biological
membrane (of a cell/organelle)
Enzyme - correct Answers -A substance produced by a living organism that acts as a catalyst to bring
about a specific biochemical reaction
Equilibrium - correct Answers -The condition in which all acting influences are balanced/ canceled by
equal opposing forces, resulting in a stable system
-No change
Diffusion - correct Answers -Movement of particles from an area of high concentration to low
concentration
Osmosis - correct Answers -Movement of water from an area of high concentration to low
concentration
