Characteristics of Cells
Chemistry of Life
Structure & Function
Cellular Organization
Cell Processes
100
All organisms are made up of one or more cells. The cell is the basic unit of all of organisms. All cells come from existing cells.
What is the cell theory?
100
A protein is a molecule made up of smaller molecules called....
What are amino acids?
100
Cellular respiration occurs here.
What is the mitochondria?
100
Specialization, larger size and longer life span are the advantages of being this type of organism.
What is multicellular?
100
Maintenance of a constant internal state in a changing environment.
What is homeostasis?
200
He saw tiny, box-like spaces when using a microscope to observe thin slices of cork and he called these spaces cells.
Who is Robert Hooke?
200
This makes ups two-thirds of the mass of a cell.
What is water?
200
Cell wall, central vacuole and cholorplasts.
What are parts of a plant cell?
200
A tree and its roots are an example of this.
What is an organism?
200
Products are Sugar and Oxygen.
What is photosynthesis?
300
Contains DNA in the cytoplasm.
What is prokaryotic?
300
A group of atoms that are held together by a chemical bond.
What is a molecule?
300
contains DNA in a eukaryortic cell.
What is nucleus?
300
Cells-Tissues-Organs-Organ systems
What are the levels of cellular organization?
300
Process by which cells divide.
What is mitosis?
400
Parts which are found in both prokaryotes and eukaryotes.
What are cytoplasm and cell membrane and DNA and organelle?
400
Lipids, proteins, and carbohydrates are all examples of these.
What are nutrients?
400
a system of folded membranes near the nucleus, that assists in the production, processing, and transport of proteins; as well as production of lipids.
What is the ER?
400
One cell that performs all of the functions necessary for life.
What is unicellular?
400
the movement of molecules from high concentrations to low concentrations.
What is diffusion?
500
Imagine a cell that has the shape of a cube with sides that are 3 cm long. It has a surface-area to volume ratio of this..
What is 54 cm2 : 27 cm3?
500
The process by which water travels through a cell.
What is osmosis?
500
A network of protein filaments that gives shape and supports cells.
What is cytoskeleton?
500
Animals are made up of four basic tissues.
What is nervous, epithelial,connective and muscle?
500
When particles are enclosed in a vesicle and released from a cell.
What is exocytosis?
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