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Algae have cell wall made up of...

Algae have cell wall made up of

A

Cellulose, galactans and mannas

B

Hemicellulose, petins and proteins

C

Pectins, cellulose and proteins

D

Cellulose, hemicellulose and pectinsTwo pairs of accesory glands in 16 - 18 segment

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SARAS PUBLICATION-DIVERSITY IN LIVING WORLD-EXERCISE
  1. Male and female gametophytes are independent and free - living in :

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  2. The technicial term used for the androcium in a flower of china rose (...

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  3. Algae have cell wall made up of

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  4. Compared with the gametophytes of the bryophytes, the gametophytes of ...

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  5. The gametophyte is not an independent, free living generation in

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  6. Which one of the following groups of amimals is correctly matched with...

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  7. What will you look for to identify the sex of the following

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  8. Which one of the following is a correct statement?

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  9. The highest number of species in the world is respresented by

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  10. Which statement is wrong for viruses

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  11. Which one of the fololowing is common to multicellular fungi, filameto...

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  12. Gymnosperms are also called soft wood spermatophytes because they lack

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  13. Maximum nutritional diversity is found in the group

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  14. Which one of the following not a correct statement ?

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  15. Read the following statement (A-E) and answer the question which follo...

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  16. Advantage of clestogamy is

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  17. Monoecious plant of Chara shows occurrence of…………………. .

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  18. Which of the following is not correctly matched for the organism and i...

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  19. Which of the following represent maximum number of species among globa...

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  20. One of the representative of phylum Arthropoda is

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