Question

Q.5 Which of the statements
related to the number and variety
of species of birds being spotted
is true?
O
A. The number of species being sighted
by the birders has increased gradually
over the past three years and there have
been rare sightings too.
O
B. The number of species being sighted
by the birders has decreased gradually
over the past three years and there have
not been any rare sightings.
O
C. The number of species being sighted
by the birders has increased gradually
over the past three years and there have
not been any rare sightings.
D. There hasn't been any specific trend in
terms of number of species being
O sighted by the birders over the past three
years but there have been rare sightings
in the latest winter bird count.​

Answer 1

Answer:

The answer is

(B)

Explanation:

(B) The number of species being sighted by the birders has decreased gradually over the past three years and  there have not been any rare sightings.

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Answer 2

The true statement is, "The number of species being sighted by the birders has decreased gradually over the past three years and there have not been any rare sightings." (Option B)

• The number of species of birds being sighted by birdwatchers has decreased due to the reckless poaching and loss of habitable environment for birds, new technologies such as overhanging high tension electricity cables are also to share the blame.
• Climate change has also affected the migration patterns of long-distance migratory birds such as the Siberian cranes and hence rare bird sightings have decreased in general.