Chapter 1: Biodiversity - Biology For High School - Grade 9(Biology ) Questions and Answers

Question 1. The term used by Edouard Chatton for describing plant and animal cells is
  1.    gametophytes
  2.    Eucariotique
  3.    Procariotique
  4.    sporophyte
Explanation:-
Answer: Option B. -> Eucariotique
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. According to Ernst Haeckel, the bacteria were included in
  1.    kingdom kart
  2.    kingdom algae
  3.    kingdom Protista
  4.    kingdom protozoa
Explanation:-
Answer: Option C. -> kingdom Protista
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. In 1991 HJP project started to protect the Palas valley which is
  1.    richest area of biodiversity
  2.    most fertile area
  3.    riches resources area
  4.    hilly area
Explanation:-
Answer: Option A. -> richest area of biodiversity
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. The number of kingdoms in which organisms are divided is
  1.    five
  2.    six
  3.    seven
  4.    four
Explanation:-
Answer: Option A. -> five
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. The information on heredity is carried by
  1.    Deoxyribonucleic Acid (DNA) only
  2.    Ribonucleic Acid (RNA) only
  3.    mitochondria
  4.    Deoxyribonucleic Acid (DNA) and Ribonucleic acid (RNA)
Explanation:-
Answer: Option D. -> Deoxyribonucleic Acid (DNA) and Ribonucleic acid (RNA)
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. The phylum name to which pea plant belongs is
  1.    collembola
  2.    megaloptera
  3.    magnoliophyta
  4.    hominidae
Explanation:-
Answer: Option C. -> magnoliophyta
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. Wood pulp is used to manufacture
  1.    furniture
  2.    paper
  3.    rubber
  4.    plastic
Explanation:-
Answer: Option B. -> paper
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. The naming of the organism in scientific terms is known as
  1.    binomial nomenclature
  2.    trinomial nomenclature
  3.    scientific nomenclature
  4.    all of above
Explanation:-
Answer: Option A. -> binomial nomenclature
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. The ladder which is formed by taxonomic categories is classified as
  1.    historic hierarchy
  2.    systematic hierarchy
  3.    taxonomic hierarchy
  4.    pharmacist hierarchy
Explanation:-
Answer: Option C. -> taxonomic hierarchy
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. A furthermore threat to a species is chemical
  1.    contaminants
  2.    pollutants
  3.    waste material
  4.    products
Explanation:-
Answer: Option A. -> contaminants
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
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