Ecology and Evolution [NTA-NET (UGC-NET) Environmental Science (89)]: Questions 5 - 10 of 18

Choose Programs:

📹 Video Course 2024 (244 Lectures [112 hrs : 11 mins]): Offline Support

Rs. 630.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

⏳ 🎯 Online Tests (6 Tests [100 questions each]): NTA Pattern, Analytics & Explanations

Rs. 1200.00 -OR-

3 Year Validity (Multiple Devices)

Sample TestsDetailsSee Demo

🎓 Study Material (902 Notes): 2024-2025 Syllabus

Rs. 850.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 1711 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 500.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 5

Appeared in Year: 2009

Question MCQ▾

Which of the following was formed first? (June)

Choices

Choice (4)Response

a.

Eukaryotic cell

b.

RNA

c.

DNA

d.

DNA & RNA

Edit

Question 6

Appeared in Year: 2009

Question MCQ▾

Who first used and defined “Ecology” in 1866? – (December)

Choices

Choice (4)Response

a.

Odum

b.

H. Reiter

c.

Haeckel

d.

Charles Elton

Edit

Question 7

Appeared in Year: 2019

Question MCQ▾

The largest unit in which gene flow is possible? (July)

Choices

Choice (4)Response

a.

Species

b.

Genus

c.

Family

d.

Population

Edit

Question 8

Appeared in Year: 2019

Question MCQ▾

In a population, where the allele frequency shifts by a random chance, the mechanism of evolution at work is (July)

Choices

Choice (4)Response

a.

Genetic drift

b.

Co-evolution

c.

Natural selection

d.

Mutation

Edit

Question 9

Question MCQ▾

Which of the following is not an inter specific interaction?

Choices

Choice (4)Response

a.

Predation

b.

Cannibalism

c.

Parasitism

d.

Mutualism

Edit

Question 10

Appeared in Year: 2016

Question MCQ▾

Evolution can be viewed as (July)

I. genetic change over time

II. A process of descent with modification

III. A sudden change in organism

IV. A man-made change in organism

Choose the correct code:

Choices

Choice (4)Response

a.

II and III only

b.

I and IV only

c.

III and IV only

d.

I and II only

Edit