Plant Transports System

Which statement describes the phloem transport system of plants?

• The phloem is a tubes to transport food from leaves to other part of plant

• The phloem is a tubes to transport water and minerals

• The phloem is a tubes to transport water and food

• The phloem is a tubes to transport food from root to other part of the plant

Tags

NGSS.MS-LS2-3

Which of the following indicates the pathway of water through a plant?

• leaf - root - xylem

• root hair - xylem - leaf

• xylem - root hair - leaf

• root hair - leaf - xylem

Tags

NGSS.MS-ESS2-4

Plants have a _______________________ made up of two separate sets of fine tubes that run through the leaves, stems and roots.

• respiratory system

• circulatory system

• transport system

• digestive system

Tags

NGSS.MS-LS2-3

The xylem tubes transport water and mineral from the ____________ to all parts of the plants.

• leaf

• stem

• flower

• root

Which of the following would not be found in the transport system of a plant?

• blood

• mineral salts

• food

• water

Which part of a plant develops into a fruit?

• leaf

• flower

• stem

• seed

How do some flowers attract insects?

• by being big

• by being small

• by having bright colours

• by having dull colours

The Macaranga tree is a bushy tree found in rainforests and has wide leaves. It can grow up to about 12–15 m tall, while the tallest tree in the rainforests can grow up to about 70 m tall. Why does the Macaranga tree have wide leaves?

• to take in more water

• to better support plant

• to get more nutrient for the plant

• to get more light for make food

Tags

NGSS.MS-LS1-6

All the leaves of a plant were removed. The plant was watered and exposed to sunlight daily. Why did it die after some time?

• it could not produce

• it could not make food

• it could it stand upright

• it could not absorb water from soil

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

 The stem supports a plant and holds its leaves up. What other function does it have?

• Absorbing water and minerals

• Holding the plant firmly to the ground

• Carrying food from the roots to other parts of the plant

• Carrying water and minerals from the roots to other parts of the plant