Experimental Design
PIG
Cell and Cell Transport
Mitosis
Connections
100
The manipulated variable in an experiment
What is the independent variable?
100
This system takes in oxygen for the rest of the body.
What is respiratory system?
100
This organelle is responsible for making ATP for the cell.
What is the mitochondria?
100
The cell is doing most of its growing during this part of the cell cycle?
What is G1 of interphase?
100
Centrioles and mitochondria are both examples of _________.
What are organelles?
200
This variable responds to the manipulated variable.
What is the dependent variable?
200
This organ has 2 doors to allow food to enter and exit.
What is the stomach?
200
This substances gets into the cell by diffusion and is needed by the mitochondria for cellular respiration.
What is oxygen?
200
The DNA is called chromatin during this part of the cell cycle.
What is interphase?
200
Endocytosis and the mitochondria are connected by this molecule.
What is ATP
300
These items stay the same in an experiment.
What are the controls/constants in an experiment?
300
This valve is not working correctly when you get heart burn.
What is the cardiac valve?
300
These organelles are needed to transport proteins out of the cell.
What is the endomembrane system (ER, golgi, nucleus, transport vesicles)?
300
The 2 chromatids are connected by a centromere during these phases of the cell cycle?
What is prophase and metaphase.
300
Telophase needs the smooth endoplasmic reticulium for this macromolecule.
What are lipids?
400
This group is used for comparison in the experiment.
What is the control group?
400
This process needs the oxygen from the respiratory system, glucose from the digestive system.
What is cellular respiration?
400
This type of transport required energy and will have a white blood cell take in and kill an invading bacteria.
What is endocytosis?
400
Chromosomes become visible during this part of the cell cycle.
What is prophase?
400
Insulin and needs this organelle for its production.
What is a ribosome?
500
Your experiment will not be reliable if you include 2 of these variables.
What is the independent variable?
500
These systems are involved in taking in and transporting oxygen in the body.
What are the respiratory and circulatory systems.
500
This type of transport moves small substances across the membrane with the use of energy.
What are protein pumps?
500
When cells keep dividing, the organism may get this disease.
What is cancer?
500
The lungs and mitochondria are alike because they both take in and release these gases.
What are oxygen and carbon dioxide?
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