MCQs of Biology – Animallia- Phylum Chordata- I

Characters of which group are present in all chordates in some stage or the other of their life cycle?

In which of the following notochord is present in embryonic stage:

One of the primary characters of chordates is:

Which of the following is a chordate feature, not shared by the nonchordates?

all chordates at one or other stage have:

Which of the following chordate characters is not shared by nonchordates?

Which one of the following is not a characteristic feature of all the chordates:

The post anal tail is present in:

Besides Annelida and Arthropoda , the metamerism is exhibited by:

Which one of the following is not a part of the chordates boy ?

Which of the following statement is true?

Structure present in all adult vertebrates:

Common characteristic of all vertebrates without exception is:

Vertebrates have:

Vertebral colunm is derived from :

Which of the following passageways is part of cloaca of vertebrates:

Which of these is not a vertebrate?

Which one of the following are a chordate but not a vertebrate :

In vertebrates which one of the following structures is believed to have been transformed into thyroid gland:

Majority of vertebrates is:

Which of the following is not found in vertebrates :

Which of the following are anamniotes?

Group Anmiota includes:

Anmion and allantois are found in:

Cold blooded animal is the one, which has:

Cold blooded animal is:

Which is a cold- blooded animal?

Which of the following is a cold, blooded animal?

Which of the following is a poikilothermal animal?

Homoiothermal animals are:

Homoiothermal animal is:

body temperature remains constant in: