NECO UPDATES 2026

Neco animal husbandry answers 2021

Neco animal husbandry answers 2021

ANIMAL-HUSBANDRY-
(1a)
Spermatogenesis is the biological process of producing mature sperm cells, and occurs in the male gonad of a sexually reproducing organism

(1bi)
Progesterone
(i)It regulating menstruation.
(ii)It supporting pregnancy in the female body.

(1bii)
Prolactin
(i)It is responsibilities in milk production.
(ii)it helps in the development of mammary glands within breast tissues.

(1c)
Tabulate
-Exhalation-
(i)size of lungs decrease
(ii)thoracic cavity decrease in volume
(iii)muscle relaxes
(iv)diaphragm relaxes and become the same shape.

-Inhalation-
(i)size of lungs increase
(ii)thoracic cavity increase in volume
(iii)muscle contract
(iv)diaphragm contract and flatter

(2a)

(1)Sow; this is an adult female swine

(2)capon; this is a male chicken that has had it sex organs removed.

(3)heifer; this is a young cow that has not yet given birth to a calf

(4)dam; this is the female parent of a domestic Animal

(2b)

(i)it serves as sensory purpose

(ii)it helps in protecting the skin

(iii)it serve as waterproof material

(2c)

(i)Assure safety of handlers; castrated animals are often less aggressive and they can be handled with ease

(ii)Prevent unwanted pregnancy; castration prevent unplanned pregnancies among Animals

(iii)improves development; this is one of the main effect of castrating male Animals as it improves their weight development and carcass quality.

(5ai)

Virus

(5aii)

Through Air.

(5aiii)

(i)Fever

(ii)Loss of appetite

(iii)Weight loss

(5aiv)

(i)quarantine of infected Animals

(ii)cleaning and disinfection of infected area and equipment

(5b)

(i)Egg

(ii)Nymph

(iv)Adults

 

more answers loading..

MyScholarshipBaze

I love surfing the web and providing great information for my readers. I am an Editor At Myscholarshipbaze.com

View Comments

Recent Posts

Korean Government Scholarship (KGSP) 2026 | Fully Funded Study in South Korea

Do you want to study in South Korea for free? The Korean Government Scholarship Program…

1 day ago

Mauritius Africa Scholarship 2026 (Fully Funded for African Students)

Want to study on a beautiful island with full funding? The Mauritius Africa Scholarship Scheme…

1 day ago

DAAD Scholarship 2026 for African Students (Fully Funded Masters & PhD)

Are you an African student looking for a fully funded Master's or PhD scholarship? The…

3 days ago

Chevening Scholarship 2026 for Nigerians (Fully Funded UK Masters)

The Chevening Scholarship is one of the most prestigious scholarship programs in the world. Funded…

3 days ago

Australia Awards Scholarship 2026 for African Students (Fully Funded)

Are you an African professional looking to study for a fully funded Master's degree in…

4 days ago

Dominion University admission list

Dominion University admission list Following the procedures below, you can check the Dominican University admission…

5 days ago