Nutrition questions | form two Biology

Carbon dioxide is needed by green plants but is given out by animals. Briefly explain the names and nature of the two processes involved.

Answer / Solution

UNSOLVED

Describe the importance of photosynthesis to the living organisms

Answer / Solution

UNSOLVED

A food sample X turned blue-black when iodine solution was added on to it. The conclusion is that sample X contained:
A Non reducing sugar.
B Reducing sugar.
C Starch.
D Protein.
E Lipid.

Answer / Solution

UNSOLVED

Which of the following does not secrete digestive enzymes?
A Oesophagus.
B Pancreas.
C Stomach.
D Salivary glands.
E Ileum.

Answer / Solution

UNSOLVED

Salting and freezing are some of the methods of food preservation.

Answer / Solution

UNSOLVED