NCERT CLASS 11 | TOPIC : PLANT KINGDOM-CLASSIFICATION SYSTEM | QB-1 | NEET BIOLOGY ONLINE TEST

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NCERT CLASS 11 | TOPIC : PLANT KINGDOM-CLASSIFICATION SYSTEM | QB-1 | NEET BIOLOGY ONLINE TEST

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It contains 10 important questions. Choose the most correct answer. Then check your answer. Try again if there are errors. Regards : kalvisolai.net

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1 ➤ 1. Who suggested the five kingdom of classifications?

(a) Robert Hooke (b) Joseph Dalton Hooker (c) Carolus Linnaeus (d) Whittaker

2 ➤ 2. The earliest classification used only

(a) Physiological characters (b) Gross anatomical characters (c) Gross morphological characters (d) All of these

3 ➤ 3. Artifi cial systems gave equal weightage to

(a) Morphological and anatomical characters (b) Vegetative and sexual characters (c) Vegetative and anatomical characters (d) Morphological and sexual characters

4 ➤ 4. _______ characters are easily aff ected by environment

(a) Sexual (b) Somatic (c) Anatomical (d) All of these

5 ➤ 5. Natural classifi cation system developed were

(a) Natural affi nities amongst organism (b) Ultra structure and anatomy (c) Embryology (d) All of these

6 ➤ 6. The classifi cation based on evolutionary history was

(a) Phylogenetic classification (b) Artificial classification (c) Numerical classification (d) None of these

7 ➤ 7. Numbers and codes are assigned to the characters in

(a) Cytotaxonomy (b) Chemotaxonomy (c) Numerical taxonomy (d) None of these

8 ➤ 8. Chemotaxonomy is based on

(a) Information of chromosome number, structure and behaviour. (b) Chemical constituents of plants (c) All observable characters (b) Only sexual characters

9 ➤ 9. According to phylogenetic classifi cation the organisms belonging to same taxa

(a) Are same in anatomy (b) Have same genetic constituent (c) Have a common ancestor (d) Have all same characteristics

10 ➤ 10. The characters used to classify organism when no fossil evidence is supportive is

(a) Numerical taxonomy (b) Cytotaxonomy (c) Chemotaxonomy (d) All of these

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