Nutrition in Amoeba

Q.

How does an Amoeba obtain its food?

Q.

Which of these structure(s) help amoeba to capture food?

1. Cell membrane

2. Pseudopodia

3. Cilia

4. Flagella

Q.

Digestion that occurs inside the cell of an organism is called ___ digestion.

Q.

Name the organism that feeds by endocytises methoda

Q.

Give one similarity and difference between nutrition in amoeba and human beings. [2 MARKS]

Q.

Amoeba has an ever changing shape.

1. True
2. False

Q.

Which of these is FALSE about nutrition in amoeba?

1. Amoeba first breaks down the food into simpler particles and then swallows it.

2. The food is swallowed by amoeba creating a food vacuole.

3. Digestion of food takes place in an amoeba with the help of digestive juices.

4. None of the above.

Q. The mode of nutrition in amoeba is ______.

1. parasitic
2. saprophytic
3. holozoic
4. autotrophic

Q.

Amoeba undergoes ___ nutrition.

Q. Amoeba acquires food by .

1. diffusion
2. passive transport
3. endocytosis

Q. In which of the following organisms you find Pseudopodia

1. Chlamydomonas
2. Hydra
3. Amoeba
4. Euglena

Q. Engulfing of food in solid or fluid state is

1. Saprozoic nutrition
2. Saprophytic nutrition
3. Parasitic nutrition
4. Holozoic nutrition