BIOLOGY QUESTION AND ANSWER PART 9

1)The Respiratory organ of salamander is:
a)Moist skin
b)Body Surface
c)Gill
d)Trachea

c)Gill

2)________ is called 'Voice Box':
a)Pharynx
b)Larynx
c)Trachea
d)Lungs

b)Larynx

3)Photosynthesis is a:
a)Anabolic Process
b)Catabolic Process
c)Reduction Process
d)Oxidation process

a)Anabolic Process

4)The dark phase of photosynthesis takes place in:
a)Grana
b)Cytoplasm
c)Stroma
d)None of these

c)Stroma

5)Which is the richest source of cytokinin from the given option:
a)Carrot
b)Mango flesh
c)Buds of flowers
d)Coconut water

d)Coconut water

6)Which is the longest cell of the human body:
a)Neuron
b)Mycoplasma Gallisepticum
c)Brain Stem
d)Ciliate

a)Neuron

7)Number of pairs of chromosomes in dog:
a)40 pairs
b)39 pairs
c)23 pairs
d)13 pairs

b)39 pairs

8)Which one of the following is called the 'Amphibian category of the plant kingdom':
a)Barophytes
b)Petridophytes
c)Phanerogamus
d)Fungi

a)Barophytes

9)Who wrote the book 'The origin of species':
a)Carolus Linnaeus
b)Jean Baptist Lamarck
c)Charles Robert Darwin
d)Alexander Fleming

c)Charles Robert Darwin

10)Study of Fungi is called:
a)Phycology
b)Ethnology
c)Etiology
d)Mycology

d)Mycology