Science of Biology
Cell Structure
Cell Transport
Energy for the Cell
Cell Cycle
100
An explanation of a natural phenomenon that is supported by many experiments.
What is a theory
100
A cell with no nucleus or other organelles.
What is a prokaryote?
100
The type of transport that requires energy from the cell.
What is active transport?
100
The organelle where photosynthesis takes place.
What is the chloroplast?
100
Period of cell growth.
What is interphase
200
Maintaining a constant internal environment.
What is homeostasis?
200
Organelle that releases energy for the cell.
What is mitochondria?
200
The part of the cell that controls what goes in an out.
What is the cell membrane?
200
This gas is released by photosynthesis and taken in by cellular respiration.
What is Oxygen?
200
Phase of mitosis in which cells line up in the middle of the cell.
What is metaphase?
300
The variable that is tested or changed by the person setting up an experiment.
What is the independent variable?
300
One of the differences between a plant and animal cell.
What is Chloroplast, Cell wall, Vacuole, or Centrioles?
300
Movement from lower concentration to higher concentration.
What is diffusion?
300
This gas is released by cellular respiration and taken in by photosynthesis.
What is carbon dioxide?
300
Phase in which chromatids separate and are pulled toward opposite sides of the cell.
What is anaphase?
400
The four elements that combine to form almost all the compounds found in living things.
What are carbon, oxygen, hydrogen, and nitrogen?
400
The organelle responsible for breaking down waste and worn out cell parts.
What is the lysosome?
400
A solution with a higher concentration of dissolved particles than the inside of a cell.
What is hypertonic?
400
A process that uses oxygen to release energy.
What is aerobic respiration?
400
Phase of mitosis in which the nuclear envelope disappears.
What is prophase?
500
One of the four groups of organic molecules synthesized by living things.
What carbohydrates, proteins, lipids, or nucleic acids?
500
This part of the cell is made of a lipid bilayer.
What is the cell membrane?
500
The type of solution which could cause a cell to swell.
What is hypotonic?
500
The name of the sugar produced by photosynthesis.
What is glucose?
500
Two types of cells that never undergo cell division.
What are muscle and nerve cells?
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