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Biology General Knowledge Questions and Answers

4 years ago 11.8K Views
Q :  

Who among the following is not a fodder for cattle?

(A) Barsim

(B) Lovia

(C) Ginaul

(D) Lasun Grass

Correct Answer : C

Q :  

Poultry is a foreign breed of bird with a capacity to lay more eggs.

(A) White leghorn

(B) Broiler

(C) White Cornish

(D) New Hemisphere

Correct Answer : A
Explanation :

The option that represents a foreign breed of bird known for its capacity to lay more eggs is:

(A) White Leghorn

Explanation:

White Leghorn is a breed of chicken that originated in Italy but is widely used in many countries, including as a popular egg-laying breed in poultry farming. Leghorns are known for their prolific egg production, making them a common choice for commercial egg production.

The other options:

Broiler refers to chickens raised for meat.

White Cornish is a breed known for its meat qualities.

"New Hemisphere" does not appear to refer to a specific poultry breed.

So, the correct answer is (A) White Leghorn.


Q :  

Which of the following is not a seafood fish of India?

(A) Surmai

(B) Udanmin

(C) Echinoderms

(D) Hilsa

Correct Answer : C
Explanation :

The option that is not a seafood fish of India is:

(C) Echinoderms

Explanation:

Echinoderms, such as sea cucumbers and starfish, are not fish. They belong to a different phylum (Echinodermata) and are not typically consumed as seafood fish.

On the other hand:

Surmai is a type of kingfish and is a seafood fish commonly found in Indian waters.

Udanmin appears to be a misspelling, and without clarification, it's not clear what specific fish it refers to.

Hilsa is a type of herring and is a well-known and widely consumed seafood fish in India.

Therefore, the correct answer to the question is (C) Echinoderms.


Q :  

Bee wax glands present in it?

(A) Rani

(B) Labor

(C) Male bee

(D) None of these

Correct Answer : B

Q :  

The main function of epithelial tissue is?

(A) Convection

(B) generation

(C) Defense

(D) emissions

Correct Answer : C
Explanation :

The main function of epithelial tissue is:

(C) Defense

Explanation:

Epithelial tissue serves as a protective covering for the body and its organs. It acts as a barrier that helps prevent the entry of pathogens and other harmful substances. Epithelial cells are tightly packed and form continuous sheets, providing a protective layer on the body surfaces, both internal and external. This protective function is essential for defending the body against infections and maintaining its integrity. Therefore, option (C) Defense is the correct answer.


Q :  

Where is the collection of food in general?

(A) Mridukta

(B) In the sterner

(C) macrophage tissue

(D) in both A and B

Correct Answer : A

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