Mention the function of the following

1. Ureters in frog

2. Malpighian tubules

3. Body wall in earthworm

Asked by Pragya Singh | 2 years ago |  304

1 Answer

Solution :-

1. Ureters in frogs: In a male frog the ureter carries both excretory matter and sperm, therefore, it is also known as the urogenital duct which opens into the cloaca whereas in females the ureter only carries excretory material.

2. Malpighian tubules: It is made up of glandular and ciliated epithelium and helps in the excretion of waste material in cockroaches.

3. In earthworms, the body wall is segmented which helps in movement and it also consists of secretory glands.

Answered by Abhisek | 2 years ago

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Match the terms in Column I with those in column II:

Column I Column II
(a) Compound epithelium (i) Alimentary canal
(b) Compound eye (ii) Cockroach
(c) Septal nephridia (iii) Skin
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(e) Typhlosole (v) Earthworm
(f) Osteocytes (vi) Phallomere
(g) Genitalia (vii) Bone

 

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