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 |
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 |
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 |
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 |
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 |