0

Guest

Courses New
  • Forum
  • Botany
  • earth is an open system closed system both...

earth is an open system closed system both (1) & (2) none of these

earth is an
  1. open system
  2. closed system
  3. both (1) & (2)
  4. none of these

Grade:12th pass

1 Answers

Apoorva Arora IIT Roorkee
askIITians Faculty 181 Points
9 years ago
It depends upon how "closed" and how "open."

The components of most systems on earth remain on earth. In this sense, the earth is a closed system.

The exceptions to this rule fall into three different areas:
The influx of "extra-terrestrial" materials that hit the earth or burn up in the atmosphere.
The influx of radiation (but especially from the sun).
The leak of atmospheric gases from the upper atmosphere.
So option 3 is correct.

Think You Can Provide A Better Answer ?

Other Related Questions on Botany

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More