Environment (Eco system) Quiz

Name the atmospheric layer closest to the ground

• Troposphere
  
  
  

• Mesosphere

• Thermosphere

• Stratosphere

The most abundant gas on the earth’s atmosphere is

• O₂

• C

• N₂

• H

The study of weather is called?

• meteorology
  

• climatology

• aeronomy

• aerology

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Energy flow in ecosystem is

• Unidirectional

• Bidirectional

• Multidirectional

• None of the above

Tags

NGSS.MS-LS2-3

The source of energy in an ecosystem is

• ATP

• Sunlight

• D.N.A

• R.N.A

Tags

NGSS.MS-LS1-6

The final stable community in an ecological succession is called the

• final community

• ultimate community

• seral community

• climax community

How many biogeographic does India have?

• 5

• 10

• 8

• 7

Lime is generally added to _____ soil.

• 1. Salty

• 1. Dry

• 1. Alkaline

• 1. Acidic

______ is one of the least porous soils.

• 1. Peat Soil

• 1. Loam

• 1. Clayey soil

• 1. None of the above

_______ is the basic unit of classification and a taxonomic rank.

• 1. Species

• 1. Genus

• 1. Class

• 1. Order