Organelles
Levels of Organization
Mitosis
Scientific Method
Fun Facts!
100
This organelle provides energy for the cell.
What is mitochondria?
100
The tongue, eyes, and stomach are examples of this.
What is an organ?
100
Anaphase is this number step of mitosis.
What is the third phase of mitosis?
100
This is an educated guess that guides your research.
What is a hypothesis?
100
This is the largest organ of the human body.
What is skin?
200
This organelle can be found in plants but not humans.
What is the cell wall?
200
Sweating and dog panting are two examples of this.
What is temperature homeostasis?
200
According to Cell Theory, all cells come from this.
What is a pre-existing cell?
200
Two scientists perform the same experiment and have different results. They should revisit this part of the scientific method.
What is the test/experiment?
200
A disease that is the product of uncontrolled mitosis.
What is cancer?
300
An organelle is like the "brain" of the cell.
What is the nucleus?
300
This is a group of cells that have similar structures and function together as a unit.
What is a tissue?
300
The diagram shown is an example of this.
What is an organ system (the nervous system)?
300
A scientist published results but did not explain the steps they took to perform the experiment; this is missing.
What are the experimental methods?
300
If humans had this organelle, they would be crunchy.
What is a cell wall?
400
This organelle is the "jelly" that everything else in the cell floats in.
What is cytoplasm?
400
A tree branch would be considered this level of organization.
What is an organ system?
400
This phase of mitosis is shown above.
What is anaphase?
400
This is something changed or measured in an experiment.
What is a variable?
400
There are this many cells in the human body.
What is 40 Trillion cells?
500
A cell with low levels of protein might be missing this organelle.
What is a ribosome?
500
To maintain homeostasis during exercise, the heart beats faster to get more of this molecule to this tissue.
What is getting more oxygen to muscles?
500
The nucleolus disappearing is a sign of this.
What is the beginning of prophase?
500
Colorful, metallic, and sweaty are all examples of this kind of measurement that doesn't use numbers.
What is a qualitative measurement?
500
There are this many chromosomes in the majority of human cells.
What is 23?