Question

Steps of nutrition in hydrs

Answer 1

Answer:

Holozoic nutrition: It is a process by which animals take in their food. It involves different steps namely, ingestion, digestion, absorption, assimilation and egestion. Human beings exhibit holozoic mode of nutrition involving five basic steps.

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Answer 2

Answer:

Nutrition in Hydra: *Hydra is a simple multicellular animal. *It has a number of tentacles around its mouth, which are used for ingestion of food. ... *These juices digest the food and the digested food is absorbed through the cavity walls and assimilated in the cells.