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adelina 88 [10]
3 years ago
7

Collar cells in the sponge digest food by _____ or by the enzymes of _____. diffusion; peroxisomes phagocytosis; lysosomes osmos

is; ribosomes
Biology
2 answers:
FromTheMoon [43]3 years ago
8 0

Answer:

phagocytosis; lysososmes

Explanation:

The sponges are multicellular animals but they do not form tissues. They have aggregated cells body plan. Thus, they do not have organs, such as the mouth. Sponges are the members of Porifera which means they are pore-bearing animals. Their body is covered with tiny pores (ostia) which lead to a canals system. Within the canals, chambers are lined with special cells called collar cells (choanocytes). The collar cells have sticky collars which engulf tiny bits of food that brought with the water. Digestion takes place within the cells by enzymes secreted from lysosomes.

amm18123 years ago
6 0
Phagocytosis; lysosomes
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While you may feel that recycling is each person for himself, in reality, it is a huge industry within itself. After you do the basic sorting out and deposit your trash for recycling, it has to be sorted and shipped off to the right places. This is done by thousands of workers, who are newly employed by the growing industry.

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