Edzy
AI TutorResourcesToolsCompareBuy
SearchDownload AppLogin
Edzy

Edzy for Classes 6-12

Edzy is a personal AI tutor for CBSE and State Board students, with curriculum-aligned guidance, practice, revision, and study plans that adapt to each learner.

  • Email: always@edzy.ai
  • Phone: +91 96256 68472
  • WhatsApp: +91 96256 68472
  • Address: Sector 63, Gurgaon, Haryana

Follow Edzy

Browse by Class

  • CBSE Class 6
  • CBSE Class 7
  • CBSE Class 8
  • CBSE Class 9
  • CBSE Class 10
  • CBSE Class 11
  • CBSE Class 12
Explore the CBSE resource hub

Explore Edzy

  • Study Resources
  • Free Study Tools
  • Best Apps for Board Exams
  • Edzy vs ChatGPT
  • About Us
  • Why We Built Edzy
  • Blog
  • CBSE AI Tutor

Support & Legal

  • Help & FAQs
  • Accessibility
  • Privacy Policy
  • Terms & Conditions
  • Refund Policy
  • Cookie Policy
  • Site Directory

© 2026 Edzy. All rights reserved.

Curriculum-aligned learning paths for students in Classes 6-12.

JE
Question Practice

How do phytoplankton contribute to the Antarctic ecosystem?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
English
Vistas
Journey to the end of the Earth
Question Bank

How do phytoplankton contribut...

Single Answer MCQ
Q-00077599

How do phytoplankton contribute to the Antarctic ecosystem?

1

By consuming carbon dioxide

2

By acting as primary producers in the food chain

3

By providing shelter for marine animals

4

By increasing ocean salinity

Previous QuestionNext Question

Video Explanation

Answer

Solution:

Watch Video Solution

Login to get access

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What emotion did the narrator feel upon arriving in Antarctica?

Single Answer MCQ
View explanation
Q2.

Which continent was part of Gondwana before it separated?

Single Answer MCQ
View explanation
Q3.

What type of research vessel took the narrator to Antarctica?

Single Answer MCQ
View explanation
Q4.

How long did the narrator travel to reach Antarctica?

Single Answer MCQ
View explanation