Science Quiz

What are the 4 principal requirements of living things?

• Food, Water, Air, Habitat

• Water, Shelter, Light, Food

• Food, Shelter, Light, Air

• Air, Water, Light, Shelter

What role do vultures play in an ecosystem?

• Decomposers

• Scavengers

• Producers

• Primary consumers

What is the difference between a food chain and a food web?

• A food chain is a complex network of interconnected food webs.

• A food web is a linear sequence of organisms where each is eaten by the next.

• A food chain is a linear sequence of organisms where each is eaten by the next.

• A food web is a single, thick primary root.

What type of consumer is a fox in a food web?

• Producer

• Decomposer

• Secondary or tertiary consumer

• Primary consumer

What are the stages in the water cycle?

• Evaporation, Condensation, Transpiration, Collection

• Evaporation, Condensation, Precipitation, Collection

• Evaporation, Transpiration, Precipitation, Collection

• Condensation, Transpiration, Precipitation, Collection

What type of succession occurs after a forest fire?

• Secondary succession

• Primary succession

• Quaternary succession

• Tertiary succession

What are the two basic types of roots?

• Taproots and Fibrous Roots

• Primary roots and Secondary roots

• Thick roots and Thin roots

• Main roots and Side roots

What is the definition of diffusion?

• The movement of particles from an area of high concentration to an area of low concentration.

• The movement of water from roots to leaves.

• The movement of particles from an area of low concentration to an area of high concentration.

• The process of photosynthesis in leaves.

What is the type of structure for a suspension bridge?

• Solid structure

• Composite structure

• Frame structure

• Shell structure

What is the definition of metal fatigue?

• Weakening of metal due to repeated stress and strain over time.

• Corrosion of metal due to exposure to water.

• Breaking of metal due to a single impact.

• Expansion of metal when heated.