Review SAT

What is the main idea of the second paragraph?

• Giant sequoias are found all over the world.

• Giant and ancient sequoias support various forms of life.

• Giant sequoias are among the tallest and oldest trees on Earth.

• All trees support various species of wildlife.

What is the central idea of the fourth paragraph?

• The saguaro cactus uses its unique structure to store water during rare rains.

• The saguaro cactus is the tallest plant in the world.

• The saguaro cactus can live without water.

• The saguaro cactus can live a long time.

What is the main message conveyed in the last paragraph?

• Plants are interesting to study because of their diversity.

• Plants play an important role in the ecosystem by producing oxygen and providing habitat.

• Plants are useful and captivate us with their diverse adaptations.

• Plants are found in most parts of the world and are useful as the base of the food chain.

According to the second paragraph, what specific feature allows giant sequoia trees to support various species of wildlife?

• Their ability to spread roots to different locations.

• Their large trunks and branches.

• Their ability to grow quickly.

• Their long lifespan and very large height.

In the third paragraph, how does the unique feeding mechanism of the Venus flytrap benefit its survival in its natural habitat?

• It allows the plant to move to brighter areas.

• It helps the plant attract more sunlight.

• It enables the plant to survive in nutrient-poor soil.

• It makes the plant grow larger than other plants.

What adaptation is described in the fourth paragraph that helps the saguaro cactus cope with the desert environment?

• The ability to store a lot of water in its flexible trunk.

• The ability to grow tall and live long.

• Feature of having many branches.

• Use of leaves for water collection.

The word 'sensitive' in the third paragraph describes the hair on the Venus flytrap's leaves. What does 'sensitive' mean in this context?

• Fragile.

• Very soft.

• Requires a lot of care.

• Quick to respond.

What is meant by 'sensitive' in this context?

• Fragile

• Very soft

• Requires a lot of maintenance

• Quick to respond

What is meant by 'expand' here?

• Change shape

• Increase size

• Make the stem fatter

• Move body parts

In the context of the fifth paragraph, what is most likely meant by 'rotting' in describing the smell of Rafflesia Arnoldii?

• Pleasant and fresh

• Strong and fragrant

• Stale and rotting

• Unwanted and odorless