level: Level 1
Questions and Answers List
level questions: Level 1
| Question | Answer |
|---|---|
| What is photosynthesis | a process in which a green plat use carbon dioxide for the air and water from the ground to produce oxygen and glucos |
| What are the raw materials | Carbon dioxide and water |
| What are the essential requirements | light and chlorophyll |
| what is the product of photosynthesis | glucos and oxygen |
| green leaves make glucos by photosynthesis and then change it into starch | yes |
| what is chlorophyll like | a solar panel |
| what does a variegated leaf have | more than one colour, the green part of the leaf contains chlorophyll |
| give an example of limiting factors | supplementary lighting and paraffin heaters |
| what does supplementary lighting do | It increases the rate of photosynthesis by increasing the light intensity and light period in horticulture |
| what does paraffin heaters do | they increase the rate of photosynthesis by raising the temperature and the carbon dioxide availability |
| what is the equation for photosynthesis | raw materials + essential requirements = product |
| what is a limiting factor | it is any factor when in short supinely that limits the rate of photosynthesis |