No products in the cart.

Why water hyacinth was called as …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Why water hyacinth was called as terror of Bengal

Posted by Shiva Jms 5 years, 6 months ago

CBSE > Class 12 > Biology

2 answers

Nidhi Bharti 5 years, 6 months ago

Because it causes the death of all the other organisms present inside or on the water bodies by utilising all the oxygen of water and making defeciency of oxygen and light inside the water. It was introduced in bengal because of its beautiful flowers but soon it became harmful for aquatic organisms. As fish is the supplement food in bengal so it caused the scarcity of food and hence known as terror of bengal.

Sandeep Kumar Dwibei 5 years, 6 months ago

Because they drain out all the oxygen from water that causes death of fishes in bengal

ANSWER

http://mycbseguide.com/examin8/

Related Questions

Why does the malarial parasite needs two host?

Posted by Sabina Naaz 1 year, 2 months ago

CBSE > Class 12 > Biology

1 answers

Human reproduction ke uper project file..

Posted by Gauri Singh 1 year, 2 months ago

CBSE > Class 12 > Biology

0 answers

Discuss the structure malgoned?

Posted by Bhawna Rohilla 1 year, 2 months ago

CBSE > Class 12 > Biology

0 answers

In which way has the study of biology helped us to control infectious diseases

Posted by Joyab Khan 1 year, 2 months ago

CBSE > Class 12 > Biology

0 answers

Questions on pedigree analysis

Posted by Sukhmanpreet Kaur 1 year, 2 months ago

CBSE > Class 12 > Biology

2 answers

Which one of introns and an exons is the reminiscent of antiquity

Posted by Arshi Naaz 3 days, 15 hours ago

CBSE > Class 12 > Biology

0 answers

Mention the event of meiosis that occurs in the tertiary follicles in a human ovary

Posted by Arshi Naaz 1 year, 2 months ago

CBSE > Class 12 > Biology

0 answers

Chapter notes chapter 4th

Posted by Srishti Semwal 1 year, 2 months ago

CBSE > Class 12 > Biology

0 answers

Notes chapter 4th

Posted by Srishti Semwal 1 year, 2 months ago

CBSE > Class 12 > Biology

1 answers

draw a digram of dicotyledonous embry

Posted by Nida Shams 1 year, 3 months ago

CBSE > Class 12 > Biology

0 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Google Play

Download myCBSEguide App