Plant Parts and Functions Review

What is the main function of roots in a plant?

• Absorb water and nutrients, provide support, and store food

• Regulate the plant's temperature

• Produce oxygen for the plant

• Attract pollinators for reproduction

How do stems support a plant?

• By attracting pollinators to the plant

• By providing structure and transporting water and nutrients.

• By providing shade for other plants

• By releasing oxygen into the air

What is the process by which leaves produce food for the plant?

• Fertilization

• Transpiration

• Photosynthesis

• Respiration

What is the main function of flowers in a plant?

• Reproduction

• Storing water

• Supporting the stem

• Photosynthesis

What is the purpose of fruits in a plant?

• To store water for the plant

• To provide shade for the plant

• To attract insects for pollination

• To protect and disperse seeds

What is the role of seeds in the growth of a new plant?

• Seeds attract insects to help the new plant grow

• Seeds act as a barrier to prevent the new plant from growing

• Seeds provide the genetic material and nutrients for the growth of a new plant.

• Seeds provide shade for the new plant

How do roots absorb water and nutrients from the soil?

• Using their branches and twigs

• Through leaves and stems

• Through root hairs and root cells

• By absorbing sunlight

What are the two main functions of stems in a plant?

• Photosynthesis and reproduction

• Storage and protection

• Anchoring and absorption

• Support and transport

What are the tiny openings on the surface of leaves called, and what is their function?

• Stomata

• Thorns - to protect the leaf

• Veins - to transport nutrients

• Pores - to release excess water

How do fruits help in the dispersal and protection of seeds?

• Fruits help in the dispersal and protection of seeds by flying in the wind

• Fruits help in the dispersal and protection of seeds by glowing in the dark

• Fruits help in the dispersal and protection of seeds by attracting birds to eat them

• Fruits help in the dispersal and protection of seeds through various methods such as being eaten by animals and then excreted in a different location, or by having protective outer coverings.