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प्रश्न
Tick (✓) the appropriate answer:
Which one of the following is essential for photosynthesis:
विकल्प
Carbon dioxide
Nitrogen
Oxygen
Soil
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उत्तर
Carbon dioxide
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संबंधित प्रश्न
State if the following statement Is true or false. Correct the statement if it is false.
In reticulate venation, veins and veinlets are irregularly distributed over the entire lamina, forming a network.
Fill in the blanks
The primary root is ______at its origin and _____ at the tip.
Fill in the blank
Fruit is nothing but a ripened _____.
Find the odd one out. Give reason.
State the functions of the following.
Phylloclade
Give reasons for the following.
A tomato and an orange are both fruits.
Give examples of 3 plants that have:
single-seeded fruits
Certain property is mentioned below. Find a leaf corresponding to the property and describe those plants.
Leaves with rough surface
Long Answer Type Question:
Explain an activity to test the presence of starch in a leaf.
Observe figure and attempt the questions that follow it.
- Label the parts 1, 2, 3 and 4 in the diagram.
- What type of venation does the leaf has?
- What type of venation is seen in grass leaves?
