Advertisements
Advertisements
Question
We prepare a variety of foodstuffs and dishes at home. Are we then autotrophic organisms?
Solution
By preparing variety of foodstuffs and dishes at home, we do not become autotrophic. Autotrophic is a term which is used for organisms which can produce their own food. We humans depend on plants for our food and the products which we get from them are used by us to make a variety of foodstuffs. Also, autotrophic organisms contain chloroplast which is an absolute necessity to be classified as an autotroph and we do not possess any such structures. So, we cannot be considered autotrophs.
RELATED QUESTIONS
Marasmus is due to deficiency of:
(a) Vitamin C
(b) Carbohydrates
(c) Fat
(d) Food
Name the sources of the following:
Lactose
Classify according to food-type.
Lion
Classify according to food type.
Sparrow
Classify according to food-type.
Cockroach
Very Short Answer Type Questions:
Name two food items which provide fats.
Potato and ginger are both underground parts that store food. Where is the food prepared in these plants?
Can you give me a name?
Solve each of the following riddles by writing the name of the organism and its mode of nutrition. One riddle is solved to help you.
I am tall but I cannot move. I am green and can prepare my own food. ______, ______
Which of the following food items does not provide any nutrient?
Paheli and Boojho peeled some potatoes and cut them into small pieces. They washed and boiled them in water. They threw away the excess water and fried them in oil adding salt and spices. Although the potato dish tasted very good, its nutrient value was less. Suggest a method of cooking potatoes that will not lower the nutrients in them.