How is amoeba feeds??
a) Functions of pseudopodia in ingestion and formation of food vacuole.
b) Functions of cytoplasm in amoeba.
c) the main function of the food vacuole.
Answers
Explanation:
a)Feeding And Digestion In Amoeba
Initially, it pushes out its pseudopodia so that it can encircle the food. After this, it engulfs the food, thus forming a bag-like structure called food vacuole. The process is known as “phagocytosis”. Digestion: This step follows ingestion.
b)The cytoplasm serves to facilitate metabolism and movement in amoeba
c)The food vacuole digests the food. Wastes and excess water are transported outside the cell by contractile vacuoles. An amoeba, a single-celled organism lacking internal organs, is shown approaching a much smaller paramecium, which it begins to engulf with large outflowings of its cytoplasm, called pseudopodia.
Answer:
Amoebae typically ingest their food by phagocytosis, extending pseudopods to encircle and engulf live prey or particles of scavenged material. ... Some amoebae also feed by pinocytosis, imbibing dissolved nutrients through vesicles formed within the cell membrane.
Explanation:
a) Apart from locomotion, pseudopods may also be used in capturing prey and for feeding. Single-celled amoeboid cells feed on bacterial cells, other protists, and detritus. They surround the food particle with a pseudopod and convert it into a food vacuole.
b) The cytoplasm is responsible for holding the components of the cell and protects them from damage. It stores the molecules required for cellular processes and is also responsible for giving the cell its shape.
c) Food vacuoles are circular portions of the plasma membrane that capture or encircle food particles when they enter the cell. When food particles are entered into the food vacuole the food gets digested and stored as energy. This energy is utilized by the cell