Match the following. Sub Division Character Example a Acoelomata i Coelom is formed by archenteron p Mollusca b Pseudocoelomata ii Without a body cavity q Hemichordata c Schizocoelomata iii Body cavity should not lined by mesodermal layers r Nematoda d Enterocoelomate iv Coelom is formed by splitting of mesoderm s Platyhelminthes

a - ii - s , b - iii - r , c - iv - p , d - i - q

a - ii - r , b - iv - s , c - iii - p , d - i - q

a - ii - s , b - iii - r , c - i - p , d - iv - q

a - iii - s , b - ii - r , c - iv - p , d - i - q

Match the following and choose the correct combination. List I List II i Proventriculus a The anterior chamber of the preoral cavity ii Cibarium b Stomodaeum iii Hindgut c Enzymatic digestion iv Foregut d Real Absorption of water v Mesenteron e Grinding food

i - e , ii - a , iii - d . iv - b and v - c

i - e , ii - d , iii - b , iv - c and v - a

i - e , ii - a , iii - c , iv - b and v - d

i - b , ii - a , iii - c , iv - a and v - d

Match the following. Sub Division Character Example a Acoelomata i Coelom is formed by archenteron p Mollusca b Pseudocoelomata ii Without a body cavity q Hemichordata c Schizocoelomata iii Body cavity should not lined by mesodermal layers r Nematoda d Enterocoelomate iv Coelom is formed by splitting of mesoderm s Platyhelminthes

a - ii - s , b - iii - r , c - iv - p , d - i - q

a - ii - r , b - iv - s , c - iii - p , d - i - q

a - ii - s , b - iii - r , c - i - p , d - iv - q

a - iii - s , b - ii - r , c - iv - p , d - i - q

E M B I B E

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 28 - Structural Organization in Animals>AP EAPCET - 3 Sep 2021 Forenoon>Q 21

EASY

AP EAPCET

IMPORTANT

Earn 100

Anus in cockroach occurs on________

50% studentsanswered this correctly

Important Questions on Structural Organization in Animals

MEDIUM

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 28 - Structural Organization in Animals>AP EAPCET Medical 2021 (6-Sep Forenoon)>Q 2

Match the following.

Sub Division		Character		Example
$(a)$	Acoelomata	$(i)$	Coelom is formed by archenteron	$(p)$	Mollusca
$(b)$	Pseudocoelomata	$(ii)$	Without a body cavity	$(q)$	Hemichordata
$(c)$	Schizocoelomata	$(iii)$	Body cavity should not lined by mesodermal layers	$(r)$	Nematoda
$(d)$	Enterocoelomate	$(iv)$	Coelom is formed by splitting of mesoderm	$(s)$	Platyhelminthes

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 28 - Structural Organization in Animals>AP EAPCET - 3 Sep 2021 Afternoon>Q 10

Label the parts corresponding to the alphabets in the given diagram given?

Question Image

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 28 - Structural Organization in Animals>AP EAPCET - 3 Sep 2021 Forenoon>Q 20

What extermal changes are visible after the last moult of a cockroach nymph _____

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 28 - Structural Organization in Animals>AP EAPCET - 3 Sep 2021 Afternoon>Q 22

A unit of photoreception in the eye of cockroach is ______

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 28 - Structural Organization in Animals>AP EAPCET - 3 Sep 2021 Afternoon>Q 23

Digestion in Periplaneta begins in _________

MEDIUM

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 28 - Structural Organization in Animals>AP EAPCET Medical 2018 (22-Apr Shift-1)>Q 7

Study the following statements and identify the correct statements-
$I)$ Microglial cells keep the cerebrospinal fluid in the ventricles of brain in constant circulation
$II)$ Arrector pili muscles are unstriated muscles
$III)$ Basophils remove antigen-antibody complexes from the blood
$IV)$ Perichondrium is absent in fibrous cartilage