Entry test MDCAT contains most of the Biology MCQs. FSC Part 1 bio book MCQs. HSSC Biology questions MCQs. Solved Chapterwise Biology MCQs for first-year 11 class MCQs. Second-year and first-year bio textbooks chapter-wise MCQs with the answer are provided here. PakLearningSpot PLS MCQs Bank website for FREE Entry test preparations
PLS Boost Bundle
Get Access to 20 thousands+ MCQs Including Topical MCQs, Practice Tests, Mock Tests, Solved Past Papers, Flashcards, Notes, FLPS, and Much More.

Both radial and bilateral symmetry is found in the phylum
1/69

An amphibian’s heart has ______ chambers:
NUMS 2016
Biology
Kingdom Animalia
Elimination Tool:
2/69

The function of coelom is
To provide space for the development of organs and systems
3/69

Aschelminthes is also known as
4/69

Sea horse is included in:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
5/69

In most triploblasts after embryonic development the three layers are represented as
Structures formed from them
6/69

Exoskeleton of cockroach is made up of:
NUMS 2017
Biology
Kingdom Animalia
Elimination Tool:
7/69

Which of the following is a freshwater sponge?
NUMS 2016
Biology
Kingdom Animalia
Elimination Tool:
8/69

Of the following which one is not the characteristic of triploblasts.
All of them have blood vascular system
9/69

Pseudocoelem develops from
10/69

The system well – developed in the acoelomate is
11/69

Actinia is the biological name of:
NUMS 2018
Biology
Kingdom Animalia
Elimination Tool:
12/69

Class Elasmobranchi have an outer covering of?
NTS 2015 DUHS and JSMU
Biology
Kingdom Animalia
Elimination Tool:
13/69

Pseudocoelom is actually derived from:
NUMS 2016
Biology
Kingdom Animalia
Elimination Tool:
14/69

Organs which produce voice in birds is:
NUMS 2016
Biology
Kingdom Animalia
Elimination Tool:
15/69

The simplest form in Kingdom Animalia belongs to:
NUMS 2018
Biology
Kingdom Animalia
Elimination Tool:
16/69

17/69

Archaeopteryx is a transitional stage between the members of which one of the following pairs?
NTS 2013
Biology
Kingdom Animalia
Elimination Tool:
18/69

Of the following which one is non-cellular in most cases in animals?
19/69

Among invertebrates, which possesses the greatest power of regeneration?
NUMS 2015
Biology
Kingdom Animalia
Elimination Tool:
20/69

The only aquatic arthropods:
PMC Sample 1
Biology
Kingdom Animalia
Elimination Tool:
21/69

Which organism has wings with claws?
NUMS 2015
Biology
Kingdom Animalia
Elimination Tool:
22/69

Platyhelminthes means:
NTS 2017
Biology
Kingdom Animalia
Elimination Tool:
23/69

The animals in which coelom is formed due to splitting of mesocerm are known as
24/69

Which one of the following is exclusively marine phylum?
NTS 2015 SMBBMC
Biology
Kingdom Animalia
Elimination Tool:
25/69

Leptocardii is a group of:
NUMS 2015
Biology
Kingdom Animalia
Elimination Tool:
26/69

The adaptive feature(s) which help(s) the fish to live in water include(s):
NTS 2014
Biology
Kingdom Animalia
Elimination Tool:
27/69

Coelom is a cavity lined by:
NUMS 2016
Biology
Kingdom Animalia
Elimination Tool:
28/69

Bipinnaria is the larval form of:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
29/69

Which one of the following does not have intermediate host?
NUMS 2016
Biology
Kingdom Animalia
Elimination Tool:
30/69

All the animals of the grade radiata are
31/69

The name animal is derived from the word.
32/69

Which of the following phylum and its examples is NOT correct?
NUMS 2017
Biology
Kingdom Animalia
Elimination Tool:
E) Cnidaria … Euplectell and bath sponge
33/69

The fate of each blastomere is foretold. The cleavage will be as
34/69

Opposable thumbs are characteristic features of
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
35/69

Pinacocytes forms ______.
NUMS 2018
Biology
Kingdom Animalia
Elimination Tool:
36/69

Which one of following is a true fish?
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
37/69

Archaeopteryx is a connecting link between:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
38/69

Despite the structural diversities, ____ are characterized by having a soft body protected by a calcareous shell developing from the mantle layer.
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
39/69

Flame cells are commonly found in:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
40/69

Species of phylum Platyhelminthes are:
NTS 2011
Biology
Kingdom Animalia
Elimination Tool:
41/69

Which vertebrate groups have scaly skin?
NTS 2013
Biology
Kingdom Animalia
Elimination Tool:
42/69

Of the following which one is not found in series proterostomia.
43/69

Platyhelminthes means:
NUMS 2017
Biology
Kingdom Animalia
Elimination Tool:
44/69

Scales are present in:
NUMS 2015
Biology
Kingdom Animalia
Elimination Tool:
45/69

Which one of the following coelenterate is also called the Portuguese man of war?
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
46/69

A characteristics features of Echinoderm is:
NTS 2011
Biology
Kingdom Animalia
Elimination Tool:
47/69

Select an anamniote from the following:
PMC 2020
Biology
Kingdom Animalia
Elimination Tool:
48/69

The mammals termed as the connecting link between reptilians and mammals are:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
49/69

Of the following which one is not included in Proterostomes?
50/69

Which one of the following is a fish?
NTS 2012
Biology
Kingdom Animalia
Elimination Tool:
51/69

Filter feeders extract food particles from:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
52/69

The maximum mammalian characters are present in ____
NUMS 2015
Biology
Kingdom Animalia
Elimination Tool:
53/69

All of the following are mammals EXCEPT the:
NTS 2017
Biology
Kingdom Animalia
Elimination Tool:
54/69

Which one of the following animals possesses an open circulatory system:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
55/69

Pseudo coelomate animals are:
NUMS 2014
Biology
Kingdom Animalia
Elimination Tool:
56/69

Of the following which one is not the characteristic of Kingdom Animalia.
All animals develop from the dissimilar gametes i.e. large sperm and small egg.
57/69

Which of the following phyla of Kingdom Animalia do humans belong to?
NTS 2018
Biology
Kingdom Animalia
Elimination Tool:
58/69

Identify the phylum in which the larvae is bilaterally symmetrical but the adult Is radially symmetrical:
NTS 2013
Biology
Kingdom Animalia
Elimination Tool:
59/69

Which group of organisms has the following features?
I. three pairs of jointed legs
II. three-part segmented body
III. one pair of antennae
NTS 2017
Biology
Kingdom Animalia
Elimination Tool:
60/69

In mosquitoes, the plasmodium is found in?
NTS 2015 SMBBMC
Biology
Kingdom Animalia
Elimination Tool:
61/69

Amphibians live on:
NUMS 2016
Biology
Kingdom Animalia
Elimination Tool:
62/69

The Porifera are pore – bearing animals, commonly called:
NUMS 2018
Biology
Kingdom Animalia
Elimination Tool:
63/69

An organism appears to be a segmented worm. Upon observation, it is determined that the organism has a closed circulation, a mouth, and an anus and does not have an exoskeleton. The organism most likely belongs to the phylum:
NTS 2010
Biology
Kingdom Animalia
Elimination Tool:
64/69

In some cases the blastomere can produce complete embryo the cleavage will be
65/69

All of the following are coelomates except
66/69

The radial symmetry is found in the animals of
67/69

Coelom that develops from the archenteron as outpouching is
68/69

What is the correct order of arthropod groups, from those with most legs to those with fewest legs?
NTS 2014
Biology
Kingdom Animalia
Elimination Tool:
E) myriapods … crustaceans … arachnids … insects
69/69