Plant Needs Quiz

What does the word "photosynthesis" come from?

• It comes from the words "light" and "energy"

• It comes from the words "photo" and "synthesis"

• It comes from the words "plant" and "synthesis"

• It comes from the words "photon" and "system"

What are the three things that plants need to undergo photosynthesis?

• Sunlight, oxygen, and water

• Sunlight, carbon dioxide, and water

• Sunlight, chlorophyll, and soil

• Carbon dioxide, chlorophyll, and nutrients

What is the role of chlorophyll in photosynthesis?

• It helps plants absorb nutrients from the soil

• It helps plants release oxygen into the air

• It helps plants take in sunlight and store the sun's energy

• It helps plants take in carbon dioxide from the air

Where is chlorophyll found in plant cells?

• In the mitochondria

• In the nucleus

• In the chloroplasts

• In the vacuoles

What is the function of stomata in plants?

• They help plants absorb water from the soil

• They help plants store nutrients

• They help plants take in carbon dioxide and release oxygen

• They help plants protect themselves from predators

What is produced by plants during photosynthesis besides oxygen?

• Carbon dioxide

• Glucose

• Chlorophyll

• ATP only

What do plants produce during the process of photosynthesis besides oxygen?

• Carbon dioxide

• Glucose

• Water

• Sunlight

Why is photosynthesis important for animals?

• It provides them with glucose directly.

• It helps them grow faster.

• It produces oxygen which animals need to breathe.

• It allows them to perform photosynthesis.

Can plants grow without soil?

• No, they cannot grow at all without soil.

• Yes, using special systems like hydroponics and aquaponics.

• Yes, but only if they are water plants.

• No, because they need soil to produce oxygen.

What do different plants need varying amounts of to grow?

• Air, water, and sunlight

• Soil, seeds, and fertilizer

• Glucose, oxygen, and carbon dioxide

• Nutrients, pesticides, and space