Give the body structure of the Amoeba based on the following:
Answers
Answer:
C.
Explanation:
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Explanation:
a shape:
Amoeba has no fixed shape and the outline of body continues changing due to formation of small finger like outgrowths called pseudopodia (fig. 9.7). Pseudopodia are temporary finger like projections with blunt rounded tips which are constantly being given out or withdrawn by the body.
b body covering:
Structure of amoeba primarily encompasses 3 parts – the cytoplasm, plasma membrane and the nucleus. The cytoplasm can be differentiated into 2 layers – the outer ectoplasm and the inner endoplasm. The plasma membrane is a very thin, double-layered membrane composed of protein and lipid molecules.
c nucleus and cytoplasm:
Structure of amoeba primarily encompasses 3 parts – the cytoplasm, plasma membrane and the nucleus. ... Amoeba also contains other cellular organelles such as a contractile vacuole, mitochondria, Golgi apparatus and fat globules. Amoeba consumes food either through the process of phagocytosis or pinocytosis.Structure of amoeba primarily encompasses 3 parts – the cytoplasm, plasma membrane and the nucleus. The cytoplasm can be differentiated into 2 layers – the outer ectoplasm and the inner endoplasm. The plasma membrane is a very thin, double-layered membrane composed of protein and lipid molecules.
d locomotory organ:
The locomotory organ of Amoeba is Pseudopodia or false feet. ... The old pseudopodia are replaced by new pseudopodia, and therefore the formation and withdrawal of the pseudopodia allow the cell to change its shape as per requirements. They do not have a fixed shape.