5 Written questions
5 Matching questions
- a all the populations sharing a specific area or region.
- b a close relationship between two species.
- c fluid-filled structures that temporarily hold substances needed by the cell, functions like a storage tank, found in plant and animals cells but bigger in plant cells.
- d all the members of a species living in a particular area at a particular time.
- e green pigment that captures energy of sunlight and through a chemical reaction (photosynthesis) makes food for the plant, found only in plant cells.
5 Multiple choice questions
- traces the path of energy as it moves from one organism to the next in an ecosystem.
- in the mitochondria of a cell O2 is chemically combined with glucose (sugar) to release energy (ATP), CO2, and H2O. Happens in plant and animal cells.
- 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.
- eat the remains of organisms left behind by other animals.
- any organism that gets its food by eating other organisms.
5 True/False questions
structure → a collection of similar cells that work together to perform a function.
Decomposer → organism that feed on the remains or wastes of other organisms.
lysosome → attached to endoplasmic reticulum and make copies of proteins for a cell, found in both plant and animal cells
Mutualism → a symbiotic relationship in which both species benefit.
Ecosystem → a collection of similar cells that work together to perform a function.