Plant Unit pt. 2 Quiz

What is the main purpose of the root system in plants?

• To produce flowers

• To transport nutrients to the leaves

• To anchor the plant in the soil and absorb water and nutrients

• To store food

What is the main characteristic of a tap root system?

• A single, thick main root

• Many small roots of similar size

• Roots that grow above ground

• Roots that store food

Which of these is a feature of fibrous roots?

• A) Single thick root

• B) Roots spread out

• C) Roots are deep

• D) Roots are thick

Which of the following is a characteristic of asperagus?

• They are sweet

• They are spicy

• They are edible stems

• They are fruits

What is the main function of xylem in plants?

• Transporting nutrients from the soil

• Transporting water and dissolved minerals from the roots to the rest of the plant

• Transporting glucose from the leaves to other parts of the plant

• Providing structural support to the plant

Which edible stem is often used in Asian cuisine?

• Asparagus

• Bamboo shoots

• Rhubarb

• Chard

Which of the following is NOT a part of photosynthesis?

• Sunlight

• Water

• Oxygen

• Nitrogen

What analogy is used for light in the document?

• A machine

• A factory

• A truck

• A plant

What is the relationship between carbon dioxide and glucose in photosynthesis?

• Carbon dioxide is a byproduct of glucose.

• Carbon dioxide is converted into glucose.

• Glucose is converted into carbon dioxide.

• They are unrelated.

Which of the following are products of photosynthesis?

• Glucose

• Oxygen

• Water

• Carbon dioxide