Advertisements
Advertisements
प्रश्न
Name the following:
The category of organisms that prepare their own food from basic raw materials.
Advertisements
उत्तर
Producers/Autotrophs
संबंधित प्रश्न
Identify the false statements and rewrite them correctly by changing the first or last word only.
Immediate product of photosynthesis is glucose.
Are the following statement true or false? Give a reason in support of your answer.
If you immerse a leaf intact on the plant in ice cold water, it will continue to photosynthesise in bright sunshine.
"Oxygen is a waste product of photosynthesis." Comment.
Name the molecules which are called assimilatory power? Why are they called so?
The chemical reaction occurs during photosynthesis is ______.
State whether true or false. If false, correct the statement.
Plants lose water when the stomata on leaves are closed.
The source of O2 liberated in photosynthesis is ______.
Study the pictures below and then complete the table by putting a plus (+) if the shoot or root grows towards the stimulus and a minus (-) if it grows away from it.
| Stimulus | Light | Gravity |
| Shoot | + | - |
| Root | ? | + |
1. What happens to the dandelion flower
- During the daytime?
- At night?
2. What is the phenomenon known as?
Assertion (A): All food chains begin with herbivores.
Reason (R): Green plants are heterotrophs.
