Animal Science- nutrition

Question 1 of 23

1

Fill the blank spaces to complete the text.

The 6 essential nutrients:

Explanation

Question 2 of 23

1

Click on each orange point and write the correct answer.

Label the proximate analysis of feed

Explanation

Question 3 of 23

1

Chemical Analysis is less in-depth than proximate analysis

Select one of the following:

True
False

Explanation

Question 4 of 23

1

Chemical analysis can analyze down to what scales?

Select one or more of the following:

Micro
Concentrate
Macro
Proximate

Explanation

Question 5 of 23

1

What proportion of feedstuff is made up of carbs?

Select one of the following:

1/2-2/3
2/3-3/4
1/2-3/4

Explanation

Question 6 of 23

1

Select from the dropdown lists to complete the text.

Carbohydrates are made up of ( sugars, lipids, minerals ), and contain carbon, ( B Vitamins, hydrogen, inorganic matter ), and oxygen. Plants make ( cellulose, microbes, glucose ) through photosynthesis. The two components of carbohydrates are ( Crude fiber, Organic matter, Photosynthesis, glucose ) and ( Glucose, Nitrogen-Free extract, water, Organic matter ).

Explanation

Question 7 of 23

1

NFE: Primarily ❌, easier to ❌ than CF, mostly easier to eat for ❌ animals, contain ❌.
CF: ❌ carbohydrate. ❌ part of plant. ❌ stems. Can only be eaten by ❌ animals, because of the ❌ that can break down lignin. Made of ❌, hemicellulose, and lignin.

Drag and drop to complete the text.

sugar and starches

digest

monogastric

grains, fine leaves

complex

structural

Large

ruminant

microbes

cellulose

sugar

simple

Explanation

Question 8 of 23

1

What is the ideal time to harvest roughage?

Select one of the following:

3/4 bloom
1/2 bloom
full bloom

Explanation

Question 9 of 23

1

Select from the dropdown lists to complete the text.

Roughage is high in ( FC, NFE ), low in ( FC, NFE ). However, the ( better, worse ) the quality, the higher the NFE and lower the CF. ( Older, Younger ) plants have less CF and more NFE.

Explanation

Question 10 of 23

1

Select from the dropdown lists to complete the text.

Concentrates: ( Low, High ) in NFE and ( Low, High ) in CF. Consists of ( Grass, Cereal, NFE ) grains. Can be digested by ( Ruminants and Monogastric, Ruminant, Monogastric ) animals

Explanation

Question 11 of 23

1

Fats provide _____ times more energy than carbs

Select one of the following:

3.33
1.25
2.25
2.75

Explanation

Question 12 of 23

1

Fats are made up of carbon, hydrogen and oxygen

Select one of the following:

True
False

Explanation

Question 13 of 23

1

Unsaturated fats have _____.

Select one of the following:

at least 1 double bond
only 1 double bond
no double bonds

Explanation

Question 14 of 23

1

How much fat is feed to cattle and lamb feed lots?

Select one of the following:

1-3% of ration
2-4% of ration
24-30% of ration
40-50% of ration

Explanation

Question 15 of 23

1

If there are enough unsaturated fatty acids in fat, it can last a long time in storage.

Select one of the following:

True
False

Explanation

Question 16 of 23

1

Why are fats added to livestock rations? Select ALL that apply

Select one or more of the following:

Provide energy
Makes animal happier
To control dust
cheap source of energy
Makes animals grow muscles without exercise

Explanation

Question 17 of 23

1

Fill the blank spaces to complete the text.

The two systems of measurement of energy in nutrition are:

Explanation

Question 18 of 23

1

Fill the blank spaces to complete the text.

Total Digestible Nutrients (TDN)=
+ % Digestible
+ % Digestible
+ % Digestible
+ (% Digestible x 2.25)

= TDN

Explanation

Question 19 of 23

1

Click on each orange point and write the correct answer.

Fill in the blanks:

Explanation

Question 20 of 23

1

The most important environmental influence is

Select one of the following:

genetics
nutrition
space
weather

Explanation

Question 21 of 23

1

Fill the blank spaces to complete the text.

Carbs are made up of , and

Explanation

Question 22 of 23

1

Ruminant animals: ❌, ❌, ❌
Monogastric animals: ❌, ❌
Other: ❌

Drag and drop to complete the text.

Cattle

sheep

goats

Pigs

horses

chickens

Explanation

Question 23 of 23

1

How much fat is in a dairy cow ration?

Select one of the following:

Up to 5
Up to 10
Up to 3
Up to 8

	Created by chloe Aber over 3 years ago

animal science Quiz on Animal Science- nutrition, created by chloe Aber on 08/10/2020.

Animal Science- nutrition

Question 1 of 23

Fill the blank spaces to complete the text.

The 6 essential nutrients:

Explanation

Question 2 of 23

Click on each orange point and write the correct answer.

Label the proximate analysis of feed

Explanation

Question 3 of 23

Chemical Analysis is less in-depth than proximate analysis

Select one of the following:

Explanation

Question 4 of 23

Chemical analysis can analyze down to what scales?

Select one or more of the following:

Explanation

Question 5 of 23

What proportion of feedstuff is made up of carbs?

Select one of the following:

Explanation

Question 6 of 23

Select from the dropdown lists to complete the text.

Explanation

Question 7 of 23

NFE: Primarily ❌, easier to ❌ than CF, mostly easier to eat for ❌ animals, contain ❌. CF: ❌ carbohydrate. ❌ part of plant. ❌ stems. Can only be eaten by ❌ animals, because of the ❌ that can break down lignin. Made of ❌, hemicellulose, and lignin.

Drag and drop to complete the text.

Explanation

Question 8 of 23

What is the ideal time to harvest roughage?

Select one of the following:

Explanation

Question 9 of 23

Select from the dropdown lists to complete the text.

Roughage is high in FC NFE( FC, NFE ), low in FC NFE( FC, NFE ). However, the better worse( better, worse ) the quality, the higher the NFE and lower the CF. Older Younger( Older, Younger ) plants have less CF and more NFE.

Explanation

Question 10 of 23

Select from the dropdown lists to complete the text.

Concentrates: Low High( Low, High ) in NFE and Low High( Low, High ) in CF. Consists of Grass Cereal NFE( Grass, Cereal, NFE ) grains. Can be digested by Ruminants and Monogastric Ruminant Monogastric( Ruminants and Monogastric, Ruminant, Monogastric ) animals

Explanation

Question 11 of 23

Fats provide _____ times more energy than carbs

Select one of the following:

Explanation

Question 12 of 23

Fats are made up of carbon, hydrogen and oxygen

Select one of the following:

Explanation

Question 13 of 23

Unsaturated fats have _____.

Select one of the following:

Explanation

Question 14 of 23

How much fat is feed to cattle and lamb feed lots?

Select one of the following:

Explanation

Question 15 of 23

If there are enough unsaturated fatty acids in fat, it can last a long time in storage.

Select one of the following:

Explanation

Question 16 of 23

Why are fats added to livestock rations? Select ALL that apply

Select one or more of the following:

Explanation

Question 17 of 23

Fill the blank spaces to complete the text.

The two systems of measurement of energy in nutrition are:

Explanation

Question 18 of 23

Fill the blank spaces to complete the text.

Total Digestible Nutrients (TDN)= + % Digestible + % Digestible + % Digestible + (% Digestible x 2.25) = TDN

Explanation

Question 19 of 23

Click on each orange point and write the correct answer.

Fill in the blanks:

Explanation

Question 20 of 23

The most important environmental influence is

Select one of the following:

NFE: Primarily ❌, easier to ❌ than CF, mostly easier to eat for ❌ animals, contain ❌.
CF: ❌ carbohydrate. ❌ part of plant. ❌ stems. Can only be eaten by ❌ animals, because of the ❌ that can break down lignin. Made of ❌, hemicellulose, and lignin.

Roughage is high in ( FC, NFE ), low in ( FC, NFE ). However, the ( better, worse ) the quality, the higher the NFE and lower the CF. ( Older, Younger ) plants have less CF and more NFE.

Concentrates: ( Low, High ) in NFE and ( Low, High ) in CF. Consists of ( Grass, Cereal, NFE ) grains. Can be digested by ( Ruminants and Monogastric, Ruminant, Monogastric ) animals

Total Digestible Nutrients (TDN)=
+ % Digestible
+ % Digestible
+ % Digestible
+ (% Digestible x 2.25)

= TDN

Ruminant animals: ❌, ❌, ❌
Monogastric animals: ❌, ❌
Other: ❌