Nutrition questions | form two Biology

1. You are provided with specimen J

1. Prepare a solution from specimen J and label it as solution S1.
2. Outline procedures you used to prepare the solution S1
3. Carry out experiments to identify the carbohydrates present in the solution. Record your experimental work as shown in Table1.

Table1

2. For each food substances identified in (a)(iii), name

1. The sites of digestion
2. Glands present in each site of digestion named in (b) (i)
3. Secretions produced by each of the glands named in (b) (ii)
4. Enzyme contained in each of the secretions named in (b) (iii)

100. State three natural sources of each food substance identified in Solution S1

Answer / Solution

UNSOLVED

The end product of fat/lipids in digestion process is called
A Amino acid
B Peptide
C Glucose
D Fat acid and glycerol.

Answer / Solution

UNSOLVED

Onion store food in leaves while carrots store food in root tubers.

Answer / Solution

UNSOLVED

Rickets in children and osteomalacia in adults are conditions caused by lack of
A. vitamin A
B. vitamin B
C. vitamin C
D. vitamin D.

Answer / Solution

UNSOLVED

Animal cells have no chloroplasts.

Answer / Solution

UNSOLVED