Download App

Principles of Ecology. — BIO BOTANY STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12BIO BOTANYPrinciples of Ecology.2 Marks
Question
What are ecological factors?
✓

Answer

The environment (surrounding) includes physical, chemical and biological components. When a component surrounding an organism affects the life of an organism, it becomes a factor. All such factors together are called environmental factors or ecological factors.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[ 2 Marks Questions ]" from Principles of Ecology.→Principles of Ecology. — all question types→BIO BOTANY STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→

Similar questions

Name any two widely used cryoprotectants.
→
Tapetum is dual in origin – Justify.
→
Name the various types of endosperms.
→
Expand and define IPR.
→
The second GI tag for Jasmine is ‘Madurai Malli’, which jasmine type has got the first GI tag?
→
Mendel’s theory is a particulate theory – justify.
→
Define terminalization.
→
What are expression vectors?
→
Define the terms
  1. Bioventing
  2. Bioaugmentation
→
Write the phenotypic and genotypic ratio of monohybrid cross.
→