Photosynthesis

What are the components needed for photosynthesis to occur?

• Oxygen, carbon dioxide, and sunlight
• Water, carbon dioxide, and sunlight
• Water, carbon dioxide, and nutrients
• Water, oxygen, and sunlight

What is the role of stomata in plants?

• Absorbing water from the roots
• Transporting nutrients to the leaves
• Exchanging carbon dioxide and oxygen
• Producing glucose through photosynthesis

What is the most important plastid in plant cells?

• Nucleus
• Mitochondrion
• Golgi apparatus
• Chloroplast

What is the pigment responsible for absorbing photons from the Sun in plants?

• Hemoglobin
• Chlorophyll
• Carotene
• Melanin

How is water absorbed by vascular plants and transported to the leaves?

• Through tissues called xylem
• Through stomata
• Through tissues called phloem
• Through the roots