← 1.1.1 Test
5 Written Questions
5 Matching Questions
- Herbivores (primary consumers)
- heterotroph (consumer)
- a They use the producer organisms to provide them with their food.
- b Water that flows over the ground surface rather than soaking into the ground
- c Organism that obtains energy from the foods it consumes.
- d The study of environments.
- e A group of similar organisms that can breed and produce fertile offspring.
5 Multiple Choice Questions
- An inherited characteristic that increases an organism's chance of survival.
- Relationships that exist between individuals of different species, where at least one party benefits from the relationship.
- The total mass of living matter in a given unit area
- Removal of dissolved materials from soil by water moving downwards
- They eat the primary consumers as their source of food.
5 True/False Questions
food web → A series of interrelated food chains.
Autotroph (producer) → Any organism that produces organic compounds from inorganic compounds, usually through photosynthesis.
parasitism → A symbiotic relationship between individuals of different species in which one individual, the parasite, benefits to the harm of the other organism, the host.
commensalism → A relationship between individuals of different species that benefits both organisms.
Coevolution → All individuals of a species in a given area.