• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Environmental Science

Environmental Science
Endoderm forms

nervous system
blood and bone
viscera and digestive system
respiratory system

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The proper order from shortest to longest wavelength is:

Infrared, visible, ultraviolet
Ultraviolet, visible, infrared
Ultraviolet, infrared, visible
Visible, infrared, ultraviolet
Visible, ultraviolet, infrared

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
CFCs are used as

All listed here
refrigerants
aerosol propellants
insulators

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Which of the following interactions will not promote co evolution?

Parasitism
Commensalism
Interspecific competition
Mutualism

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
Environmental Protection Act was introduced in the year

1988
1972
1989
1986

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The most important reason for decrease in biodiversity is

Habitat pollution
Over-exploitation
Habitat destruction
Introduction of exotic species

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Environmental Science

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑