Applied Animal Nutrition Lecture 10: Beef Animal Production

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What is the main characteristic of the post-embryonic growth phase?

Rapid growth and development of various tissues and organs at different growth rates.

Why do organs like the nervous system, heart, liver, and kidneys develop rapidly during the embryonic phase?

Because they provide an important functional role before birth.

What is the typical growth curve of an animal after birth?

An 's'-shaped curve, with slow growth, rapid growth, and then slow growth again.

What happens during the final stage of growth?

<p>The process of depositing excess fat begins, and growth almost comes to a halt.</p> Signup and view all the answers

How do animals with longer gestation periods differ from those with shorter gestation periods?

<p>They tend to have larger mature body sizes and longer growth stages.</p> Signup and view all the answers

What is the approximate weight range of a cow during Stage 2 of growth?

<p>136-409 kg</p> Signup and view all the answers

What is the order of tissue development during Stage 2 of growth?

<p>Organs, bone, muscle, and fat.</p> Signup and view all the answers

During which stage do animals' muscles reach about 80% to 90% of their full development?

<p>Stage 4</p> Signup and view all the answers

What is the main difference between Stage 3 and Stage 4 of growth?

<p>In Stage 3, muscles are in the high growth phase, while in Stage 4, they near full development.</p> Signup and view all the answers

How do the growth stages of different animals vary?

<p>The length of each stage varies between species.</p> Signup and view all the answers

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