Ecology and Environment-Ecosystem (NEET Biology): Questions 52 - 58 of 108

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 3146 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 700.00 or

Question number: 52

» Ecology and Environment » Ecosystem » Nutrient Cycling

MCQ▾

Question

Phosphorus cycle is

Choices

Choice (4) Response

a.

Gaseous cycle

b.

Partly gaseous and partly sedimentary

c.

Sedimentary cycle

d.

Perfect cycle

Question number: 53

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Identify the correctly matched pair

Choices

Choice (4) Response

a.

Basel convention – Biodiversity conservation

b.

Ramsar convention – Ground water pollution

c.

Kyoto protocol – Climate change

d.

Montreal protocol – Global warming

Question number: 54

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

An ecosystem which can be easily damaged but can recover after some time if damaging effect stops will be having

Choices

Choice (4) Response

a.

Low stability and high resilience.

b.

Low stability and low resilience.

c.

High stability and low resilience.

d.

High stability and high resilience.

Question number: 55

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

Area where two ecosystems overlap each other is called

Choices

Choice (4) Response

a.

Ecotone

b.

Niche

c.

Edge line

d.

Ecotype

Question number: 56

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Group of two or more than two plant species is called as

Choices

Choice (4) Response

a.

Animal ecosystem

b.

Plant ecosystem

c.

Ecological niche

d.

Plant community

Question number: 57

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Driving force of an ecosystem is

Choices

Choice (4) Response

a.

Solar energy

b.

Producer

c.

Carbohydrates in plants

d.

Biomass

Question number: 58

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

The abundance of a species population within its habitat is called

Choices

Choice (4) Response

a.

Relative density

b.

Niche density

c.

Regional density

d.

Absolute density

Sign In