This man observed cork with his microscope and called the tiny boxes 'cells'
Who was Robert Hooke
100
The genetic material in most cells is found in the
What is nucleus?
100
This fills the space inside a cell. It is semi-fluid, jelly like and is composed of water and dissolved materials.
What is cytoplasm?
100
This organelle provides the cell with the energy it needs to perform its functions and activities.
What is the mitochondria?
100
What is the outermost structure in a plant cell?
What is cell wall?
200
This cell type contains a nucleus and organelles (such as mitochondria).
What are eukaryotic cells?
200
The destruction of its chlorophyll would most directly affect a plant’s ability to…
What is make food?
200
This organelle directs all cell processes .
What is the nucleus?
200
This structure is the gate keeper
What is cell embrane?
200
Pulling your hand of hot stove is an example of what life characteristic?
What is respond to stimuli?
300
compound, light, electron and transmission are all terms that relate to this instrument:
What are microscopes?
300
To provide energy for the work cells do, all cells need these obtained from food
What are nutrients?
300
This organelle is a series of flattened membranes. Cell products pass through these membranes and become packaged for delivery in or out of the cell.
What is the Golgi apparatus
300
This organelle digests worn out cell parts and also plays a role to defend the cell from infection.
What is a lysosome?
300
Which of the following is NOT part of cell theory
(1) All living things are made of cells
(2) The cell is the smallest form of life
(3) Spontaneous Generation
(4) Cells only arise from pre-existing cells
What is spontaneous generation
400
This cell type has no nucleus or other organelles. Bacteria are the only example of this cell type.
What is a prokaryotic cell?
400
The basic life functions of an organism are carried on by
What are cells?
400
This organelle is a series of interconnected passageways. Proteins and lipids are synthesized (put together) here also. There are two varieties 'S' and 'R'.
What is the endoplasmic reticulum?
400
These are structures that make proteins
What are ribosomes?
400
How are cells, tissues, organs, and organ systems related?
Cells working together make tissues, etc?
500
list each statement of the cell theory... list the 3 statements
1. All living things are made of cells. 2. Cells are the basic unit of life. 3. Cells only come from other cells.
500
Which of the following represents one type of human tissue
(1) muscle (3) kidneys and bladder
(2) liver (4) blood cell
What is muscle?
500
This organelle is found only in plant cells.
What are chloroplasts or cell wall?
500
The three differences between plant and animal cells are:
1. Plant cells have cell walls. 2. Plant cells have chloroplasts 3. Plants have larger vacuole. 4. Plant cells are more square
500
Why are cells stained to look at under microscope?