Plants - Science 6

What is produced during photosynthesis?

• Water

• Carbon dioxide

• glucose

• oxygen

How is transpiration related to photosynthesis?

• They are not related

• Transpiration brings water to cells, photosynthesis takes it away

• Transpiration delivers water needed for photosynthesis to cells

• Photosynthesis creates water, transpiration carries that water throughout the plant

Where do photosynthesis and cellular respiration occur?

• Photosynthesis and cellular respiration only occur in plants

• Photosynthesis occurs only in plants, cellular respiration occurs only in animals

• Photosynthesis and cellular respiration both occur in both plants and animals

• Photosynthesis only occurs in plants, cellular respiration occurs in both plants and animals

How do plant cells get the water they need?

• The phloem carries water from the roots to all the cells of the plant

• Only the root cells of plants need water

• The xylem carries water from the roots to the rest of the plant

• The water enters a plant through its stomata and is carried by veins to the rest of the plant

Which of the following is an example of a plant organ?

• Chloroplasts

• Xylem

• Stem

• Vascular system

How do plants that don't have chlorophyll get the glucose they need?

• The xylem brings sugar to every cell

• All plant cells can produce their own sugar

• The phloem brings sugar to every cell in the plant

• Plants absorb sugar through their roots

In the image you can see the photosynthesis equation. What is the cellular respiration equation?

After photosynthesis a plant uses glucose for respiration. What has to happen to the glucose before it can be used for energy?

• Glucose combines with sugar to make usable energy

• Glucose combines with oxygen to create usable energy

• Glucose combines with carbon dioxide to create usable energy

• Glucose combines with water to create usable energy

Which of the following is an example of a plant tissue?

• chlorophyll

• Plant cell

• xylem

• Leaf

What are the inputs of photosynthesis? In other words what supplies does a plant need to do photosynthesis?

• Water

• Oxygen

• Carbon dioxide

• glucose