Q1. Define following:
a) Food and its importance
b)Nutrition
d)Flotation
c)Obesity
e) Honey and its importance
Answers
Answer:
a) Any nutritious substance that animal and human drink & eat and plant absorb is called food, Food is very important for us food helps us to grow to fight from virus like cold, fever etc. if we don't eat food so we can't live that is reson why we can live on earth because here is water, air&food
b) Nutrition is made of nutrients like carbohydrates, protiens,vitamins,fats,minerals etc.
d) When something floating in water called flotation example dry leaves
c) Obesity means overweight means over fat which is very bad for us it cause many problems example : heart attact
e) The sweet liquid substace is called honey ,
honey is also use in medical industries. It is very beneficial it is made by honybee it is natural substance. Honey is rich source of phenols &other antioxidants compounds