EASY
Earn 100
What kind of body plan do most animals have?
Important Questions on Kingdom Animalia
EASY
Mention the characteristics of body plan of protostomes.
HARD
Differentiate between protostomia and deuterostomia.
MEDIUM
Represent the union of two sets by Venn diagram for each of the following.
is a prime number between and
is an odd number between and
EASY
In protostome body plan, the mouth of the digestive tract develops first in the embryo.
MEDIUM
Mention the animal that that exhibited a 'tube-within-a-tube' organisation for the first time? Name their body cavity.
EASY
The first animals which exhibit "Tube with in a tube" organisation are
EASY
Name the phylum that shows tube within tube organisation.
EASY
The blind sac body plan is shown by
MEDIUM
Nematode is the protostomian but not a eucoelomate. Justify the statement.
EASY
Deuterostome condition and indeterminate radial cleavage are characteristics of
EASY
In deuterostome plan, the anus of the digestive tract develops later on in the embryo.
HARD
Cnidarians and some flatworms have an incomplete gut and exhibit 'blind sac plan'. Justify the statement.
MEDIUM
Blind sac body plan is found in the members of
EASY
Explain blind sac body plan in animals.
EASY
Which of the body plan is found in nematodes?
HARD
All Schizocoelomates are protostomes while all protostomes are not schizocoelomates. Do you think the statement is correct? If not how do you defend your statement?
EASY
Cotyledons are also called-
EASY
Cell aggregate body plan is exhibited by
EASY
Which of the following statements are true about protostomes?
(A) Cleavage spindles or planes are oblique to the polar axis of the zygote
(B) Cleavage spindles or planes are at right angles to the polar axis of the zygote
(C) The fate of blastomeres is fixed early in the development
(D) The fate of blastomeres is fixed relatively late In the development
MEDIUM
Animals from nematodes to chordates in general have a complete gut and exhibit 'tube within a tube plan'. Explain.
