The size of intestine of a human is laid in straight line will be length of
A. 1 m
B. 10m
C. 12m
D. 20m
Related Questions on Chapter 2: Food & Digestion - Science Mcqs for Grade 8
A. protecting cells
B. vital tissues protection
C. both a and b
D. development of bones
A disease Kwashiorkor is caused by the deficiency of
A. vitamins
B. proteins
C. carbohydrates
D. fats
Compounds which are needed in very small amount but their deficiency lead to scurvy and rickets are
A. vitamins
B. proteins
C. carbohydrates
D. fats
The energy which is stored in food that we eat is only released in cells of body by process of
A. respiration
B. digestion
C. excretion
D. elimination