Advertisements
Advertisements
प्रश्न
Multiple choice question.
Insect pollinated flowers usually posses ______
पर्याय
Sticky pollens with rough surface
Large quantities of pollens
Dry pollens with smooth surface
Light coloured pollens
उत्तर
Insect pollinated flowers usually posses Sticky pollens with rough surface.
APPEARS IN
संबंधित प्रश्न
What do you mean by DNA?
State the importance of DNA copying.
Why is variation beneficial to the species but not necessarily for the individual?
Match items in Column I with those in Column II:
| Column I | Column II | ||
| (a) | Bud | (i) | Maple |
| (b) | Eyes | (ii) | Spirogyra |
| (c) | Fragmentation | (iii) | Yeast |
| (d) | Wings | (iv) | Bread mould |
| (e) | Spores | (v) | Potato |
| (vi) | Rose |
Which life process ensures that a plant or animal species will not disappear from this earth?
What is the basic difference between asexual reproduction and sexual reproduction?
In the list of organisms given below, those which reproduce by the asexual method are :
(i) banana
(ii) yak
(iii) yeast
(iv) Amoeba
(a) (ii) and (iv)
(b) (i), (iii) and (iv)
(c) (i) and (iv)
(d) (ii), (iii) and (iv)
The method of asexual reproduction in plants in which callus is produced is :
Name two animals which undergo external fertilisation.
Imagine all the seeds produced by a plant happen to fall under the same plant and sprout into new plants. Mention any two problems that will be faced by the new plants.
State whether the following statement is true (T) or false (F):
Most organisms have the capacity of regeneration in some or the other way.
Why is reproduction necessary for living organisms?
Name the factors which take part in this process.
Identify the odd one with respect to pollinating agent.
______ is an example of helobial endosperm.
What will happen if you cut planaria into small fragments?
Assertion and Reason types of Question.
Assertion: In Banyan prop roots grow horizontally from the tree.
Reason: They give additional support to the tree.
Which of the following statements about reproduction in humans is correct?
