Environmental Science (Revision)

What name is given to the natural surroundings in which all living and non-living organisms live?

• habitat

• environment

• ecosystem

• climate

Which of the following is an example of a 'TERRESTRIAL' environment?

• forest

• marine

• ocean

• tundra

Some animals and plants survive well in very cold, icy conditions. Which type of environment would be MOST suitable for these animals?

• desert

• forest

• polar

• aquatic

Which of the following BEST describes the natural home for plants?

• soil

• habitat

• trees

• land

Which statement BEST explains how plants help reduce soil erosion?

• Plants absorb water from the soil

• Plants hold the soil in place with their roots

• Plants stop water from evaporating from the soil

• Plants block the rain from falling directly on the soil

Tim placed some gravel in a container with holes at the bottom. He poured water into the container and noticed that most of the water drained quickly. Which soil type was MOST LIKELY present in the container?

• sand

• loam

• clay

• gravel

Large areas of land are being cleared for urban development. What is the MOST LIKELY direct effect of this activity?

• deforestation

• soil conservation

• water conservation

• habitat restoration

Which of the following is NOT an evidence of environmental pollution?

• increase in air temperature

• acid rain

• melting of polar ice caps

• clean air

What direct impact does the burning of fossil fuels have on the environment?

• noise pollution

• air pollution

• land pollution

• water pollution

Lisa decided to collect old newspapers and turn them into new paper products. Which of the following BEST describes this activity?

• reuse

• recycle

• reduce

• repurpose