Podcast
Questions and Answers
What is the main source of energy for plants?
What is the main source of energy for plants?
- Carbon dioxide
- Chlorophyll
- Water
- Sunlight (correct)
Which organisms form the clade Viridiplantae?
Which organisms form the clade Viridiplantae?
- Mosses and ferns
- Algae and gymnosperms
- Fungi and flowering plants
- Green algae and land plants (correct)
What is the approximate number of known plant species?
What is the approximate number of known plant species?
- 100,000
- 200,000
- 380,000 (correct)
- 500,000
Which plants have lost the genes for chlorophyll and photosynthesis?
Which plants have lost the genes for chlorophyll and photosynthesis?
What do chloroplasts in plants originate from?
What do chloroplasts in plants originate from?