In exceptionally dry years, what most likely happens in a population of medium ground finches?
A
There is increased cooperation between the birds.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Birds with large beaks prey on birds with small beaks.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
The finches develop parasitic relationships with mammals.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
There is increased competition for a limited number of small seeds.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D There is increased competition for a limited number of small seeds. The passage says nothing about prey habit or parasitic nature or cooperation between birds but does mentions about scarcity of small seeds during dry years.