Show:
Biology Is Science
Cells
The Nitty Gritty
You Define Me
Pot Luck
100
Jane Goodall practiced this type of science. She collected data, and extrapolated theories by observation.
What is discovery or observational science?
100
These areas store materials and wastes within a cell.
What are vacuoles?
100
C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy (as ATP)
What is the formula for respiration?
100
Cell
What is the basic unit of life.
100
For a hypothesis to be valid, it must be this:
What is testable or falsifiable?
200
Oberve, question, hypothesis, prediction, test, replicate
What is the scientific method?
200
The packaging center for cells.
What is the golgi aparatus?
200
The polarity of water gives it these two properties essential to its usefulness to life.
What are cohesion and adhesion?
200
diffusion
The net movement of the particles of a substance from where they are more concentrated to where they are less concentrated.
200
Key differences between plant an animal cells.
What are cell wall, chloroplasts, central vacuoles,
300
For a hypothesis to be scientific, it must be this.
What is testable or falsifiable.
300
The packages made by the golgi body which contain cell secretions.
What are secretory vesicles?
300
The three main parts of an atom and their respective charges.
What are protons +, neutrons, and electrons -.
300
selectively permeable membrane
What is the type of membrane that allows some substances to pass through and blocks others?
300
Cells that have genetic material distributed throughout the cell.
What are prokaryotic cells?
400
Some of the questions that science can't answer.
What are, should or is it right?
400
These contain hydrolitic enzymes used in intracellular digestion. In white blood cells they release their contents to digest invading bacteria?
What are lysosomes?
400
Changes in DNA due to mistakes during copying.
What are mutations?
400
Osmosis
What is the passive transport of water across a selectively permeable membrane.
400
A chain of more than two types of sugar. These complex chains do not taste sweet.
What are polysaccharides or starches?
500
Gravity and Evolution are examples of this.
What is a theory?
500
The type of cell found in animals and plants which contain a nucleus and nucleolus.
What are eukaryotic cells?
500
This important atom has 6 protons, 6 electrons, and 6 neutrons.
What is carbon?
500
Diffusion stops when this is reached.
What is equilibrium?
500
A non edible polysacharide often used in clothing.
What is cotton?