5 Written questions
5 Matching questions
- a a collection of similar cells that work together to perform a function.
- b chemical reaction that combines water and carbon dioxide to make glucose - the simple sugar plants use as food, happens only in plant cells.
- c organism that feed on the remains or wastes of other organisms.
- d the job that structures are designed to do.
- e houses the chromosomes and DNA that direct cell activity, found in plant and animal cells.
5 Multiple choice questions
- thin outer layer of cell that functions like a gatekeeper allowing certain materials in and out of the cell, found in plant and animal cells
- all the organisms that live in an area together with the nonliving things in the environment.
- use the energy of the sun to produce their own food (plants).
- gel-like fluid that fills the space in between the organelles, found in plant and animal cells
- all the members of a species living in a particular area at a particular time.
5 True/False questions
organelle → a living thing.
vacuole → the basic building blocks of all organisms. Within cells the basic functions of organisms (converting food into energy and getting rid of waste) are carried out.
mitochondrion → use oxygen and glucose to transform the energy in food to a form the cell can use through a process called cellular respiration, functions like the power plant of the cell, found in plant and animal cells.
Symbiosis → a group of organisms that can mate and produce offspring that in turn can produce more offspring.
chromosome → genetic structures made of DNA that contain information used to direct cell activity and make new cells, functions like a computer hard drive, found in plant and animal cells.