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What is the Name of Female Organ of a Flower (Other than Carpel)? - Science

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प्रश्न

What is the name of female organ of a flower (other than carpel)?

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उत्तर

Pistil is the other name of the female organ of a flower.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: How do Organisms Reproduce? - Exercise 2 [पृष्ठ १६८]

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लखमीर सिंह Biology (Science) [English] Class 10
पाठ 3 How do Organisms Reproduce?
Exercise 2 | Q 5 | पृष्ठ १६८

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

In the following diagram showing the structure of embryo of a dicot seed, what are the parts marked I, II and III sequentially?


A student while observing an embryo of a pea seed in the laboratory listed various parts of the embryo as given below:

Testa, Tegmen, Radicle, Plumule, Micropyle, Cotyledon.

On examining the list the teacher remarked that only three parts are correct. Select three correct parts from the above list:

(a) Testa, Radicle, Cotyleddon

(b) Tegmen, Radicle, Micropyle

(c) Cotyledon, Plumule, Testa

(d) Radicle, Cotyledon, Plumule


Name and differentiate between the two modes of pollination in flowering plants.


A student identified the various parts of an embryo of a gram seed and listed them as given below :

(I) Testa

(II) Plumule

(III) Radicle

(IV) Cotyledon

(V) Tegmen

Out of these the actual parts of the embryo are :

(A) I, II, III

(B) II, III, IV

(C) III, IV, V

(D) II, IV, V


The fusion of male and female gametes is termed as ______.


Fill in the following blank with suitable word : 

Pollen grains contain ............ gametes of a plant.


Fill in the following blank with suitable word :

Ovules contain ......... gametes of a plant.


 Draw a neat sketch of the stamen of a flower. Mark in it filament and anther.


What changes take place in the flower after fertilisation which lead to the formation of seeds and fruit?


Which of the following is the correct sequence of events of sexual reproduction in a flower?
(a) pollination, fertilisation, seed, embryo
(b) seed, embryo, fertilisation, pollination
(c) pollination, fertilisation, embryo, seed
(d) embryo, seed, pollination, fertilisation


In what ways is fertilisation in a plant different from fertilisation in a human?


Multiple choice question. Tick (✓) the correct choice:

The male gamete is present inside the which germinates.

  1. the style
  2. the stigma
  3. the anther
  4. the ovary

State whether the following statement is true (T) or false (F):

Flowers which possess stamens and carpel are called unisexual.


Mention the function of Flower.


Give one example each of unisexual and bisexual flowers. Differentiate between the two types of pollination that occur in flowers. What happens when a pollen lands on a suitable stigma? Write about the events that occur till the seed formation in the ovary.


In the figure, the parts marked A, B and C are sequentially:


(A) Plumule, Radicle and Cotyledon

(B) Radicle, Plumule and Cotyledon

(C) Plumule, Cotyledon and Radicle

(D) Radicle, Cotyledon and Plumule


Sketch the labeled diagram: 

Flower with its sexual reproductive organs 


Which of the following is the outermost protective layer of anther?


What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its roots tip cells?


Draw the diagram of a flower and label the four whorls. Write the names of gamete producing organs in the flower.


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