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प्रश्न
Correct the wrong statement from the following:
Muscular layer in the body wall of earthworm is made up of only circular muscles.
विकल्प
Correct statement
Incorrect statement
उत्तर
This statement is incorrect.
Explanation:
The muscular layer in the body wall of earthworms is made up of circular muscles and longitudinal muscles.
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संबंधित प्रश्न
Which of the following is CORRECTLY stated as happens in common cockroach?
Earthworm live in the burrows which are made
Match the following with reference to cockroach and choose the correct option
| Column I | Column II |
| A. Hermaphrodite | i. Produces blood cells and haemoglobin |
| B. Direct development | ii. Testis and ovary in the same animal |
| C. Chemoreceptor | iii. Larval form absent |
| D. Blood gland in earthworm | iv. Sense of chemical substances |
Why earthworm is called the friend of farmer?
Correct the wrong statement from the following:
Typhlosole is the part of intestine of earthworm.
Why nephridia in earthworm that are basically similar in structure classified into three types? Mention the names of each.
Comment upon the gametic exchange in earthworm during mating.
