G2 SCIENCE: PLANTS

What part of the plant is responsible for absorbing water and minerals from the soil?

• stem

• leaves

• roots

• flowers

Which of the following is a characteristic of a flowering plant?

• Presence of flowers and seeds enclosed in fruit.
• Presence of thorns and spines.
• Absence of seeds and fruits.
• Growth in aquatic environments.

Which process allows plants to make their own food?

• Photosynthesis
• Respiration
• Transpiration
• Digestion

Which part of the plant helps it reproduce?

• Flower
• Root
• Stem
• Leaf

What do plants need most to grow?

• Salt, air, and sand

• Water, sunlight, and soil

• Rocks, dirt, and air

• Wind, heat, and stones

What do plants release into the air during photosynthesis?

• Carbon dioxide
• Oxygen
• Glucose
• Nitrogen

Which of these is an example of a non-flowering plant?

• Tulip
• Daisy
• Fern
• Rose

What part of the plant protects the seeds?

• Leaf
• Stem
• Root
• Fruit

What is the function of the plant's stem?

• The stem absorbs sunlight for photosynthesis.
• The stem is responsible for flower production.
• The stem stores all the plant's energy.
• The stem supports the plant and transports nutrients and water.

Which of the following plants is classified as a tree?

• Fern
• Cactus
• Moss
• Oak