Plants Test Review

Xylem carries what ?

• water
• nutrients
• blood
• protein

A plant is a ?

• Heterotrophic, multicellular, eukaryote
• Autotrophic, unicellular, eukaryote
• Autotrophic, multicellular, eukaryote
• Heterotrophic, unicellular, prokaryote

Gases pass in and out of a leaf through the 

• stomata
• phloem
• xylem
• cuticle

What part of a plant transports water and nutrients from the root to the plant's stem and leaves?

• root hairs
• phloem
• xylem
• cuticle

Plants are considered autotrophs because

• they produce carbon dioxide

• they produce their own water

• they produce sunlight

• they produce their own food

Gas exchange has to happen in plants so that they can...

• complete photosynthesis

• be green

• grow flowers

• have roots

In the desert, plants need all of the following adaptations except...

• Thin Leaves

• Roots to maximize water intake

• Big leaves

• Thick stems

When a plant tries to conserve water, the stomata will be...

• Open

• Closed

What part of the flower is not involved in reproduction?

• Sepal

• Ovary

• Stamen

• Stigma

Stems...

• Carry out photosynthesis

• Store carbs

• Transport & support

• Store water