Cells
More Cells
Diversity of Organisms
Animals
Cells to Organisms
100
An organelle that controls all of the activity of the cell.
What is the nucleus?
100
Organelles that break down food and turn it into energy for the cell to use.
What are mitochondria?
100
The broadest group into which living things are classifed.
What is a kingdom?
100
People and all animals and plants are these types of organisms.
What are multicellular organisms?
200
Organelles that store water, food, and wastes.
What are vacuoles?
200
A layer around the outside of the cell.
What is a cell membrane?
200
An animal that does not have a backbone is called this.
What is an invertebrate?
200
A group of the same kind of cells that do the same job is called this.
What is a tissue?
300
An instrument that magnifies objects.
What is a microscope?
300
Green organelles in plant cells that turn energy from sunlight into food.
What are chloroplasts?
300
A kingdom is divided into this.
What is a phylum?
300
This is made up of tissues of different kinds of organs that come together.
What is an organ?
400
The smallest unit of a living thing that can carry out the basic processes of life.
What is a cell?
400
A gel-like substance that supports all of the organelles inside the cell membrane.
What is cytoplasm?
400
An animal that has a backbone is considered this.
What is a vertebrate?
400
A group of different organs that work together to do a certain job is called this.
What is an organ system?
500
An additional layer around plant cells that provides extra support.
What is a cell wall?
500
This type of organism carries out all its life processes in a single cell.
What is a unicellular organism?
500
Plants that do not have tubes for moving water and other materials.
What are nonvascular plants?
500
A root system and shoot system are types of systems for this organism.
What is a plant?
M
e
n
u