332686 The following are the statements about nonchordates:
I. Pharynx is perforated by gill slits.
II. Notochord is absent.
III. Central nervous system is dorsal.
IV. Heart is dorsal if present.
V. Post anal tail is absent.
Choose the most appropriate answer from the options given below:

332687 Just as mammalia is to chordata, so is

332688 Besides annelida and arthropoda segmentation is found in

332689 Which one of the following statement is totally wrong about the occurrence of notochord while the other three are correct?

332686 The following are the statements about nonchordates:
I. Pharynx is perforated by gill slits.
II. Notochord is absent.
III. Central nervous system is dorsal.
IV. Heart is dorsal if present.
V. Post anal tail is absent.
Choose the most appropriate answer from the options given below:

332687 Just as mammalia is to chordata, so is

332688 Besides annelida and arthropoda segmentation is found in

332689 Which one of the following statement is totally wrong about the occurrence of notochord while the other three are correct?

332686 The following are the statements about nonchordates:
I. Pharynx is perforated by gill slits.
II. Notochord is absent.
III. Central nervous system is dorsal.
IV. Heart is dorsal if present.
V. Post anal tail is absent.
Choose the most appropriate answer from the options given below:

332687 Just as mammalia is to chordata, so is

332688 Besides annelida and arthropoda segmentation is found in

332689 Which one of the following statement is totally wrong about the occurrence of notochord while the other three are correct?

332686 The following are the statements about nonchordates:
I. Pharynx is perforated by gill slits.
II. Notochord is absent.
III. Central nervous system is dorsal.
IV. Heart is dorsal if present.
V. Post anal tail is absent.
Choose the most appropriate answer from the options given below:

332687 Just as mammalia is to chordata, so is

332688 Besides annelida and arthropoda segmentation is found in

332689 Which one of the following statement is totally wrong about the occurrence of notochord while the other three are correct?