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Pollen grains are produced within _________of stamen.

A. ovary

B. anther

C. filament

D. connective

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. Match column - I, II and III and choose the correct option. 
  2. It is a proteinous layer and the outer covering of endosperm which separates the embryo. Identify the…
  3. Root hairs develop from
  4. Statement-1 : Ginger has a prostrate-growing rhizome.Statement-2 : Shoot growth is not effected by gravity.
  5. Which one of the following statement is correct?
  6. The main purpose of phyllotaxy for the leaves is to provide sufficient_______.
  7. The given figure shows the parts of flowering plant. Which parts of the given figure were involved in…
  8. During the post-fertilization period, the ovules develops into ___A____ and the ovary matures into a…
  9. Cotyledons and testa respectively are edible parts in which of the following group?
  10. The given figure shows a typical structure of monocotyledonous seeds. Identify A, B, C, D and E parts…
  11. Identify the kind of phyllotaxy shown in the given figures A, B, and C. 
  12. Match the following placentation types given in column I with their examples given in column II and…
  13. Seeds are regarded as products of sexual reproduction because they
  14. When a flower can be divided into two equal radial halves in any radial plane passing through the centre,…
  15. The region of the root-tip which is involved in the formation of root hairs by epidermal cells is called…
  16. Which of the following statement(s) is/are correct about the fruit?Fruit is a mature or ripened ovary,…
  17. Which of the following statement(s) is/are correct about venation?(i) The arrangement of veins and the…
  18. Identify the inflorescence shown by the given figures A and B. 
  19. Which of the following plants is growing in swampy areas, where many roots come out of the ground and…
  20. A scar on the seed coat through which the developing seeds attached to the fruit is called as ________.
  21. Fibrous roots develop in maize from
  22. The character of flower which is represented by floral formula but not by floral diagram is
  23. Match column-I with column-II and choose the correct option.A. Gram, sem, moong,I. Medicine soyabeanB.…
  24. Match the following stem modifications given in column I with their examples given in column II and…
  25. Read the following statements and answer the question.It is the pattern of arrangement of leaves on…
  26. The X is small and situated in a groove at one end of the endosperm. It consists of one large and shield…
  27. A - Which one of the option shows the correct labelling of the parts marked as A, B, C and D in a typical…
  28. Main function of leaf is
  29. Given figures (A, B and C) shows the position of floral parts on thalamus. (given as I, II and III)…
  30. Which type of function is performed by the fleshy leaves of onion and garlic?