Choose the correct combinations related to different larval forms. Column I Column II Column III a) Ctenophora i) Holothurian p) Tornaria b) Annelida ii) Pleurobrachia q) Veliger c) Mollusca iii) Balanoglosus r) Trochophore d) Echinodermata iv) Aplysia s) Cydippid e) Hemichordate v) Nereis t) Auricularia

(a-ii-s), (b-v-r), (c-iv-q), (d-i-t), (e-iii-p)

(a-iv-p), (b-v-r), (c-i-t), (d-ii-q), (e-ii-s)

(a-ii-s), (b-iv-r), (c-v-q), (d-i-t), (e-iii-p)

(a-i-p), (b-v-r), (c-iv-q), (d-ii-s), (e-iii-t)

Study the following and find the correct combinations related to Arthropoda Subphylum / Class Character Example (i) Arachnida (a) Extinct marine arthropods (p) Julus (ii) Crustacea (b) Gnathochilarium (q) Dalmanites (iii) Chilopoda (c) Poison claws (r) Araneae (iv) Diplopoda (d) Biramous thoracic and abdominal appendages (s) Scolopendra (v) Trilobita (e) Spinnerets (t) Cancer

(i-e-r), (ii-d-t), (iii-c-s), (iv-b-p) and (v-a-q)

(i-b-r), (ii-d-q), (iii-c-s), (iv-e-t) and (v-a-p)

(i-e-r), (ii-d-t), (ii-b-p), (iv-c-s) and (v-a-q)

(i-b-p), (ii-d-t), (iii-e-r), (iv-c-s) and (v-a-q)

In the given diagram of the digestive system of earthworm, identify parts labelled as 1 , 2 , 3 , 4 & 5 and select the correct option ?

1 - Pharynx, 2 - Gizzards, 3 - Stomach, 4 - Intestinal Ceacum, 5 - Lymph glands

1 - Gizzards, 2 - Pharynx, 3 - Intestine, 4 - Intestinal Ceacum, 5 - Lymph glands

1 - Mouth, 2 - Pharynx, 3 - Stomach, 4 - Intestinal Ceacum, 5 - Lymph glands

1 - Pharynx, 2 - Stomach, 3 - Intestine, 4 - Intestinal Ceacum, 5 - Lymph glands

E M B I B E

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET Medical 2019 (24-Apr Shift-1)>Q 3

MEDIUM

AP EAPCET

IMPORTANT

Earn 100

Study the following statements
A) Corallium rubrum is the precious red stone coral that belongs to Scyphozoa
B) Renette gland is an excretory gland found in round worms
C) Tubifex is an aquatic annelid
D) In chilopods, maxillae are modified into gnathochilarium

Among the above, the incorrect statements are

50% studentsanswered this correctly

Important Questions on Invertebrate Phyla

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET - 3 Sep 2021 Afternoon>Q 4

Which of the following is correctly matched?
(i) Coelomates

\to

Aschelminthes
(ii) Triploblastic

\to

Sponges
(iii) Radial symmetry

\to

Coelenterates
(iv) Metamerism

\to

Molluscs

HARD

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET Medical 2018 (22-Apr Shift-1)>Q 5

Study the following statements and identify the correct ones-
I) Colloblasts are found in sea gooseberries
II) Larva of cestodes is Muller's larva
III) Nematodes have renette gland for excretion
IV) Stomochord is found in hemichordates

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET Medical 2021 (6-Sep Forenoon)>Q 6

Select the statement which is incorrect about the class Turbellaria?

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET Medical 2021 (6-Sep Afternoon)>Q 7

Segments of tapeworm are called

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET - 3 Sep 2021 Afternoon>Q 8

Which of the following has no coelom?

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET Medical 2019 (24-Apr Shift-1)>Q 9

Coelozoic parasite with syncitial epidermis, pseudocoelom and rhabditiform larva during development.

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET - 3 Sep 2021 Afternoon>Q 10

Which of the following statements are wrong related to Nematoda?
(i) Body is covered by tough and protective collagenous cuticle
(ii) Excretory system consists of renette gland and ducts
(iii) Alimentary canal is incomplete
(iv) Sense organs like amphids and plasmids occur
(v) Sexes are not separate (Monoecious)

EASY

AP EAPCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 29 - Invertebrate Phyla>AP EAPCET Medical 2021 (6-Sep Afternoon)>Q 11

Study the following statements about crustaceans and identify the wrong one ?