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The primary roots and its branches constitute the

A. fibrous root system.

B. tap root system.

C. adventitious root system.

D. all of the above

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

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  1. Pollen grains are produced within _________of stamen.
  2. Which one of the following characteristics does not belong to parietal placentation?
  3. The part of the root which is most active in water absorption is called
  4. Given figures (A, B and C) shows the position of floral parts on thalamus. (given as I, II and III)…
  5. Alternate type of phyllotaxy is found in
  6. The given figure shows the region of root tips with their region marked as A, B and C. Choose the option…
  7. A branch in which each node bearing a rossette of leaves and a tuft of roots is found in aquatic plants…
  8. A sterile stamen is known as
  9. Read the following statements and answer the questions.Gynoecium is situated in the centre and other…
  10. The primary roots and its branches constitute the
  11. The main purpose of phyllotaxy for the leaves is to provide sufficient_______.
  12. Matching colmun I with column II and choose the correct option.Column IColumn IIA. ColeorhizaI. GrapesB.…
  13. Which one of the following characteristics is not related to gynoecium?
  14. Seeds are regarded as products of sexual reproduction because they
  15. A - Which one of the option shows the correct labelling of the parts marked as A, B, C and D in a typical…
  16. Match column - I, II and III and choose the correct option. 
  17. The flower is the reproductive unit in the ___________ meant for ___________ reproduction.
  18. The region of the stem where leaves are born are called ____________ while ____________ are the portions…
  19. Which of the following statement(s) is/are correct about the fruit?Fruit is a mature or ripened ovary,…
  20. Identify the correct families of the given plant species (A, B and C) 
  21. Match column I with column II and choose the correct option.Column-IColumn-IIA. Bud in theI. Pitcher…
  22. Which of the following is the green expanded part of leaf with vein and veinlets?
  23. Which of the following option shows the correct labelling of the parts of leaf marked as A, B, C and…
  24. The given figures (A and B) shows the modificaiton of roots.Which of the following statements regarding…
  25. Which of the following is a modified stem for the protection of plants from browsing animals?
  26. Which of the following statements are correct about the leaf?Leaf is a lateral, generally flattened…
  27. Which one of the following structure is not associated with gynoecium?
  28. When a flower has both androecium and gynoecium, it is known as__________.
  29. Stilt roots occur in __________ .
  30. The region of the root-tip which is involved in the formation of root hairs by epidermal cells is called…