1
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II.

List I
(Interacting species)
List II
(Name of interaction)
(A) A Leopard and a Lion in a forest/grassland (I) Competition
(B) A Cuckoo laying egg in a Crow's nest (II) Brood parasitism
(C) Fungi and root of a higher plant in Mycorrhizae (III) Mutualism
(D) A cattle egret and a Cattle in a field (IV) Commensalism

Choose the correct answer from the options given below.

A
A-I, B-II, C-IV, D-III
B
A-III, B-IV, C-I, D-II
C
A-II, B-III, C-I, D-IV
D
A-I, B-II, C-III, D-IV
2
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II.

List I List II
(A) Logistic growth (I) Unlimited resource availability condition
(B) Exponential growth (II) Limited resource availability condition
(C) Expanding age pyramid (III) The percent individuals of pre-reproductive age is largest followed by reproductive and post reproductive age groups
(D) Stable age pyramid (IV) The percent individuals of pre-reproductive and reproductive age group are same

Choose the correct answer from the options given below:

A
A-II, B-III, C-I, D-IV
B
A-II, B-IV, C-I, D-III
C
A-II, B-IV, C-III, D-I
D
A-II, B-I, C-III, D-IV
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language

Which one of the following statements cannot be connected to Predation?

A
It helps in maintaining species diversity in a community
B
It might lead to extinction of a species
C
Both the integrating species are negatively impacted
D
It is necessitated by nature to maintain the ecological balance
4
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language

While explaining interspecific interaction of population, (+) sign is assigned for beneficial interaction, ($$-$$) sign is assigned for detrimental interaction and (0) for neutral interaction. Which of the following interactions can be assigned (+) for one specifies and ($$-$$) for another specifies involved in the interaction?

A
Predation
B
Amensalim
C
Commensalism
D
Competition
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