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प्रश्न
What is phototropism?
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उत्तर
The growth movement in plants in response to light stimulus is known as phototropism.
संबंधित प्रश्न
Name the parts labelled as A, B, C and D in the diagram given below:-
Name the parts A, B and C shown in the following diagram and state one function of each.
Fill in the following blank with suitable word :
The male organ of reproduction in the flower is the.......... .
State whether the following statement is true (T) or false (F):
Flowers which possess stamens and carpel are called unisexual.
Explain the process of fertilisation in flowers.
Draw a diagram of the longitudinal section of a flower and label the following parts.
Which of the following is the outermost protective layer of anther?
Which type of development is observed in male gametophytes of plants?
Explain the post fertilization changes that occur in the ovary of a flower.
State the post-fertilisation changes that lead to fruit formation in plants.
