Ecology and Environment-Organisms and Environment [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 14 - 18 of 41

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Question 14

Question MCQ▾

The term Autecology refers to study of

Choices

Choice (4)Response

a.

Individual organism

b.

Soil form

c.

Environment

d.

Plant community

Edit

Question 15

Appeared in Year: 2016

Question MCQ▾

Which of the following is correct for r-selected species?

Choices

Choice (4)Response

a.

Small number of progeny with small size

b.

Small number of progeny with large size

c.

Large number of progeny with small size

d.

Large number of progeny with large size

Edit

Question 16

Appeared in Year: 2016

Question MCQ▾

If ‘+’ sign is assigned to beneficial interaction, ‘–’ sign to detrimental and ‘0’ sign to neutral interaction, then the population interaction represented by ‘+’ ‘–’ refers to

Choices

Choice (4)Response

a.

Commensalism

b.

Amensalism

c.

Parasitism

d.

Mutualism

Edit

Question 17

Appeared in Year: 2002 (AIIMS)

Question MCQ▾

Maintenance of internal favorable conditions despite changes in external environment is:- [B. H. U.]

Choices

Choice (4)Response

a.

Homeostasis

b.

Steady state

c.

Enthalpy

d.

Entropy

Edit

Question 18

Appeared in Year: 2004

Question MCQ▾

Which organism was used by Beadle and Tatum to proposed one gene-one enzyme hypothesis? [UP CPMT]

Choices

Choice (4)Response

a.

Drosophila

b.

Neurospora

c.

Nostoc

d.

E. coli

Edit