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Which of the following organisms has photosynthetic pigments in it?

AYeast

BNitrosomonas

CSpirulina

DPhosphobacter

Answer:

C. Spirulina

Read Explanation:

  • The spirulina, which belongs to the community of cyanobacteria, commonly known as blue green algae, has photosynthetic pigments in it.

  • They predominantly contain chlorophyll a.


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താമരയുടെ ശാസ്ത്രീയനാമമെന്ത് ?

Match following and choose the correct option

(a) Etaerio of achenes - (i) Annona

(b)Etaerio of berries - (ii) Calotropis

(c) Etaerio of drupes - (iii) Lotus

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Which of the following statements are correct about herbarium?

  1. It is a store house of collected plant specimens that are dried and preserved on sheets.
  2. Herbarium sheets contain information about date and place of collection, names, family, collector’s name, etc.
  3. It serves as quick referral systems in taxonomical studies.
  4. All of the above