Plant Test #1 Review

Green plants get their color from what chemical?

• Chloroplasts

• Stomata

• Chlorophyll

• Guard cells

Arianna observed a plant covered by a bag outside and noticed that the plant had water droplets on the inside. The plant process Arianna observed was likely;

• Transpiration where water flows from the roots and out the leaves

• Photosynthesis where energy flows from the leaves to the roots

• Respiration because water flowed out of the stomata

• Precipitation because it rained earlier in the day

Transpiration slows down when what structures close?

• Stomata

• Chloroplasts

• Chlorophyll

• Root Hairs

Which process for survival breaks down the glucose to release the energy stored to make repairs to the plant and allow it the energy needed to grow?

• Photosynthesis

• Respiration

• Transpiration

• Pollination

What plant structure contains chlorophyll?

• Chloroplasts

• Mitochondria

• Vacuoles

• Call Wall

The diagram above shows gases that enter and exit a plant during photosynthesis.

What gasses do arrow one and two represent?

• Arrow 1 oxygen and arrow 2 hydrogen

• Arrow 1 carbon dioxide and arrow 2 hydrogen

• Arrow 1 oxygen and arrow 2 carbon dioxide

• Arrow 1 carbon dioxide and arrow 2 oxygen

Plants require ___________, carbon dioxide, and ____________ to undergo photosynthesis.

• sunlight and oxygen

• sunlight and stomata

• sunlight and water

• water and oxygen

Which of the choices below are examples of nonvascular plants?

• Trees and many shrubs

• Moss, liverworts, and hornworts

• Euglena, paramecium, and amoeba

• Mold, mushrooms, and some algae

Which of the choices below are examples of vascular plants?

• Trees and many shrubs

• Moss, liverworts, and hornworts

• Euglena, paramecium, and amoeba

• Mold, mushrooms, and some algae

What controls the opening and closing of the stomata?

• Sunlight

• Glucose

• Guard Cells

• Oxygen