Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 9

The eggs released by the female fish are fertilized by the sperm and fertilized eggs float in water as ______. - Science

Advertisements
Advertisements
Fill in the Blanks

The eggs released by the female fish are fertilized by the sperm and fertilized eggs float in water as ______.

Advertisements

Solution

The eggs released by the female fish are fertilized by the sperm and fertilized eggs float in water as frothy mass.

  Is there an error in this question or solution?

RELATED QUESTIONS

How are fish obtained?


What are the advantages of composite fish culture?


How do you differentiate between capture fishing, mariculture and aquaculture?


Mention four advantages of fishery.


Give the economic importance of fishery.


Describe various methods of fish preservation.


The production and management of fish is called ______.


______ is the method of culturing different variety of fish in a water body.


All of the following are marine fish EXCEPT


Find out the wrong statement from the following


Which one of the following fish is a surface feeder?


Preventive and control measures adopted for the storage of grains include


Farming without the use of chemicals such as fertilizers, herbicides and pesticides is known as ______.


Differentiate between the following

Capture fishery and Culture fishery


What do you understand by composite fish culture?


Management and rearing of fishes only is called as:


What type of cartilage forms the whole of the adult skeleton of cartilaginous fishes?


Which one is not produced in aquaculture?


Air-breathing fishes are cultured in ______ water.


Earthworms are sacred – This statement was made by  ______.


The Central Institute of Brackish Water Aquaculture (CIBA) was established in ______.


India holds ______ position in Marine fish production in the world.


______ culture is the oldest and most traditional method of prawn culture practiced in Kerala.


Fish meal is used as feed for cattle and poultry farming animals.


Define the following.

Pisciculture


Blue revolution is related with ______.


What is the nutritional importance of fish liver oils? Name any two marine fishes which yield these oils.


Which one of the following is a marine fish?


What is aquaculture? Give example of an animal that can be multiplied by aquaculture.


Differentiate between pisciculture and aquaculture.


Explain the concept of the Blue Revolution.


Name the following:

Transgenic fish.


Share
Notifications



      Forgot password?
Use app×