Question 3 : <p>A list of animals is given below. Identify the animals with open circulatory system and choose the correct answer</p><p>I.Ascidia</p><p>II.Cockroach</p><p>III.Earthworm</p><p>IV.Prawn</p><p>V.Silverfish</p><p>VI.Snail</p><p>VII.Squid </p>
Question 8 : <p>In which group of the following would you place the plants having vascular tissue and lacking seeds?</p>
Question 10 :
The fish Wallago is commonly called as 'fresh water shark', because it is
Question 13 :
The young meristematic cells of leaves and stem of a gymnosperm has 16 chromosomes, the number of chromosomes in the endosperm of the same gymnosperm shall be
Question 15 :
Which of the following structures is absent from a typical gastropod mollusk (e.g., a garden snail) ?
Question 16 :
Assertion : The science of classifiying organisms is called taxonomy.<br />Reason : Systematics and taxonomy have same meaning.
Question 17 :
Which of the following animals is not viviparous? (AIPMT 2015, Cancelled)
Question 21 :
Which of the following group of animals maintain high and constant body temperature such as mammals
Question 22 :
Assertion : Food web forms food chains.<br>Reason : Only 10% energy passes to next trophic levels in food chain.
Question 26 :
{tex} \mathrm {Assertion}{/tex} : Botany deals with the study of plants and zoology deals with the study of animals. <br>{tex} \mathrm {Reason} {/tex} : Biology is the study of living beings.
Question 31 :
The maintenance of internal favorable conditions, by self –regulated mechanism inspite of the fact that there are changes in environment, is known as
Question 32 :
{tex} \mathrm{Assertion}{/tex}: All food chains will come to stand still if bacteria disappear from earth. <br>{tex}\mathrm {Reason}{/tex}: Bacteria are only associated with the soil fertility and hardly any role for food chains.
Question 35 : <p>Features common to the animals belonging to class-Amphibia and class-Reptilia are</p>
Question 36 :
{tex} \mathrm{Assertion}{/tex}: Chemosynthesis is not carried out by autotrophic bacteria. <br>{tex}\mathrm {Reason}{/tex}: Chemosynthetic bacteria trap the small amount of energy released from inorganic compound's oxidation to use in the reactions that synthesize carbohydrates.
Question 39 :
In which one of the following sets of animals do all the four give birth to young ones?
Question 40 : <p>The highly degraded organic matter rich in nitrogen and potassium in particular resulting from the activity of earthworms, is called</p>
Question 46 :
Which one of the following animals is correctly matched with its particular named taxonomic category?
Question 47 :
Which one of the following aspects is an exclusive characteristic of living things? (Mains 2011)
Question 48 :
In plants mosaic formation, leaf rolling and curling, yellowing and vein clearing dwarfing and stunted growth are symptoms of
Question 49 : <p>Which of the following set of organisms reproduce by fragmentation (asexual mode of reproduction)?</p>
Question 53 :
{tex}\mathrm {Assertion}{/tex} : Water vascular system is the characteristic of echinoderms. <br>{tex}\mathrm {Reason}{/tex} : Main function of water vascular system is locomotion.
Question 55 :
{tex}\mathrm {Assertion}{/tex} : The fangs of snake is the maxillary teeth. <br>{tex}\mathrm {Reason}{/tex} : The poison apparatus in snake consists of poison gland, ducts and fangs.
Question 56 :
Bacterial cell divides in every minute it takes one hour to fill up a cup. How much time will be taken to fill half the cup
Question 57 : <p>Which of the following options correctly identifies the plants their groups from the following structure?</p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0b1456c869438cbeebba9"/></p>
Question 58 :
In which kingdom would you classify the archaea and nitrogen-fixing organisms, if the five-kingdom system of classification is used? (2003)
Question 62 :
{tex}\mathrm {Assertion}{/tex} : Tapeworm, roundworm and pinworm are endoparasites of human intestine. <br>{tex}\mathrm {Reason}{/tex} : Improperly cooked food is the source of intestinal infections.
Question 64 :
A well developed archegonium with neck consisting of 4-6 rows of neck canal cells, characterizes
Question 65 :
In which one of the following sets of animals do all the four give birth to young ones?
Question 66 : <p>Which of the following insect is not of any economic benefit?</p>
Question 69 : The given figures of animals (A & B) are distinguished on the basis of symmetry. Select the correct option which shows the type of symmetry and its description against the animals.<br /><img style='object-fit:contain' src="https://s3.ap-south-1.amazonaws.com/me-p/5f573cad16d7e6154e4530b8.jpg" />
Question 70 :
Consider the following four statements whether they are correct or wrong. ( Mains 2011)<br>(A) The sporophyte in liverworts is more elaborate than that in mosses.<br>(B) Salvinia is heterosporous.<br>(C) The life-cycle in all seed-bearing plants is diplontic.<br>(D) In Pinus male and female cones are borne on different trees.<br>The two wrong statements together are
Question 71 :
Which one of the following is a matching pair of a body feature and the animal possessing it?
Question 72 : <p>Branch of zoology dealing with the study of fishes is known as</p>
Question 74 :
{tex}\mathrm {Assertion}{/tex} : Coprophagy is the characteristic of mammal. <br>{tex}\mathrm {Reason}{/tex} : Coprophagy is found in all mammals.
Question 76 : <p>Which one of the following pairs of items correctly belongs to the category of organs mentioned against it?</p>
Question 77 :
Which bone of the following animals is correctly matched with its one characteristic and the texone? <br />Animals {tex}\quad{/tex}characteristic {tex}\quad{/tex}Texone
Question 79 : Match items in column-I with those in Column-II <table><tr><td>Column -I</td><td>Column-II</td></tr> <tr><td>A. Peritrichous</td><td>I. Ginkgo flagellation</td></tr> <tr><td>B. Living fossil</td><td>II. Macrocystis</td></tr> <tr><td>C. Rhizophore</td><td>III. Escherichia coli</td></tr> <tr><td>D. Smallest</td><td>IV. Selaginella flowering plant</td></tr> <tr><td>E. Largest</td><td>V. Wolffia Perennial alga </td></tr></table> <br>Select the correct answer from the following <br>A B C D E
Question 81 :
Which one of the following characters is not typical of the class mammalia?
Question 82 :
Which of the following is free-living aerobic non-photosynthetic nitrogen fixing bacterium
Question 90 :
Some hyperthermophilic organisms that grow in highly acidic (PH2) habitats belong to the two groups:
Question 91 :
The nucellus is protected by envelops (integument) and this composite structure is called
Question 92 :
An animal with unsegmented coelom, superficial radial symmetry and bilateral symmetrical larva belongs to
Question 95 :
Assertion (A) The duck-billed platypus and the spiny anteater, both are egg laying animals yet they are grouped under mammals. <br>Reason (R) Both of them have seven cervical vertebrae and 12 pairs of cranial nerves.
Question 97 :
The evolution of an internal body cavity/coelom offered an advantage in animal body design in all areas, except
Question 98 : <p>Which of the following correctly represents the type of life cycle patterns from the options given?</p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0b0b022391749b43d1539"/></p>
Question 99 :
Which of the following features in birds indicates their reptilian ancestory ?
Question 102 : <p> <font face="Cambria Math, serif">Which worm may go very deep in soil up to 60-90 cm and form vertical and complicated burrows for their movement?</font></p>
Question 107 :
If a live earthworm is pricked with a needleon its outer surface, without damaging its gut,the fluid that comes out is
Question 108 : <p> <font face="Cambria Math, serif">The pair of amphibians found in Indian peninsula is </font> </p> </td> </tr> <tr> <td width="4%"><p> <br/> <br/> </p> </td> <td width="2%"><p> <font face="Cambria, serif">a)</font></p>
Question 111 :
Refer to the given figures of bacteria cell and Nostoc and choose the option which shows correct label for the structures marked as A, B, C, D and E ?
Question 114 : <p> <font face="Cambria Math, serif">In earthworm, the characteristic internal median fold of dorsal wall of the intestine called typhlosole is present in </font> </p>
Question 118 : <p> <font face="Cambria Math, serif">Which of the following statements is right?</font></p>
Question 120 : <p> <font face="Cambria Math, serif">In fungi, the fusion of protoplasms between two motile or non-motile gametes is called</font></p>
Question 121 : <p>Different (various) group of ranks or levels in classification is known/called as</p>
Question 123 : <p> <font face="Cambria Math, serif">The excretory organ in cockroach is </font> </p>
Question 126 :
<b>Assertion</b>: Flora contains the actual account of habitat and distribution of plants of a given area. <br><b>Reason</b> : Flora helps in correct identification.
Question 128 : Identify the figures and select the correct option.<br /><img style='object-fit:contain' src="https://s3.ap-south-1.amazonaws.com/me-p/5f573b3d16d7e6154e4530ac.jpg" />
Question 131 : <p>In which of the following organisms testes descend into scrotum in breeding season but in non-breeding season goes up?</p>
Question 132 : Match the column-I with column-II and choose the correct option.
<table>
<tbody>
<tr>
<td>Column-I</td>
<td>Column-II</td>
</tr>
<tr>
<td>A. Smallest flowing plant</td>
<td>I. Eucalyptus</td>
</tr>
<tr>
<td>B. Male sex organ in flowering plant</td>
<td>II. Wolffia </td>
</tr>
<tr>
<td>C. Female sex organ in flowering plant</td>
<td>III. Stamen </td>
</tr>
<tr>
<td>D. Tallest tree</td>
<td>IV. Pistil</td>
</tr>
</tbody>
</table>
Question 135 : <p>New systematics introduced by Sir Julian Huxley is also called as</p>
Question 136 : <p> <font face="Cambria Math, serif">Which of the following is absent in the mouth part of housefly?</font></p>
Question 137 : <p> <font face="Cambria Math, serif">Which of the following statement is not true for retroviruses?</font></p>
Question 138 :
Which one of the following animals is correctlymatched with its one characteristic and thetaxon?
Question 139 : <p> <font face="Cambria Math, serif">Which of the following is a flightless bird?</font></p>
Question 142 :
Some bacteria are able to grow in streptomycin containing medium due to
Question 144 : <p> <font face="Cambria Math, serif">Consider the following statements about class-Oomycetes?</font></p> <p> <font face="Cambria Math, serif">I. Member may be obligate parasite on plants</font></p> <p> <font face="Cambria Math, serif">II. The mycelium is aseptate and coenocytic</font></p> <p> <font face="Cambria Math, serif">III. Asexual reproduction involves the formation of spore containing sac or sporangia. In aquatic conditions, the sporangia produces zoospores</font></p> <p> <font face="Cambria Math, serif">Which of the statements given above are correct?</font></p>
Question 147 : <p> <font face="Cambria Math, serif">HIV has a protein coat and genetic material</font></p>
Question 148 : <p> <font face="Cambria Math, serif">In Bryophtya, the adult plant body is</font></p>
Question 149 : <p> <font face="Cambria Math, serif">Antherozoids of </font> <img style='object-fit:contain' align="absmiddle" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ff8005c70a9772e9a918570"/> <font face="Cambria Math, serif"> are</font></p>
