Advertisements
Advertisements
प्रश्न
Name the following :-
Organisms that cannot prepare their own food
उत्तर
A heterotroph is an organism that cannot make its own food and must rely on other organic carbon sources, mostly plant or animal materials, for nourishment.
APPEARS IN
संबंधित प्रश्न
Match the items of Column I with those given in Column II:
| Column I | Column II |
| Food components | Product(s) of digestion |
| Carbohydrates | Fatty acids and glycerol |
| Proteins | Sugar |
| Fats | Amino acids |
In amoeba, food is digested in the ____________.
A few drops of iodine solution were added to rice water. The solution turned blue-black in colour. This indicates that rice water contains
Name the parts of the alimentary canal where
taste of the food is perceived
Name the parts of the alimentary canal where
bile juice is produced
Mark the following statements as True or False. If false, write the correct statements.
Tongue is attached to the roof of the mouth cavity at the back.
Boojho and Paheli were eating their food hurriedly so that they could go out and play during recess. Suddenly, Boojho started coughing violently. Think of the reasons why he was coughing and discuss them with your friends.
Tongue is attached at the _____________ to the floor of the mouth cavity and is free at the _____________.
Amoeba pushes out _____________ around the food and traps it in a food _____________.
Find out what vitamins are and get the following information.
- Why are vitamins necessary in the diet?
- Which fruits or vegetables should be eaten regularly to get vitamins?
Write a one-page note on the information collected by you. You may take the help of a doctor, a dietician, your teacher or any other person, or from any other source.
