Which of the following substances has the highest amount ...
Which of the following substances has the highest amount of energy in joules per unit weight?
Carbohydrates
Fats
Proteins
Vitamins
Correct answer is B
Fats provide more energy to animals than carbohydrates therefore containing the highest amount of energy in joules per unit weight.
The structure labelled I is formed as a result of the fusion of ...
Which of the following factors can bring about competition in a population? ...
The richest source of vitamin A are ...
Conservation of wildlife is necessary mainly because ...
The changing of colour by a chameleon to that of the environment is an example of ...
Which of these food chains is NOT possible in a forest? ...