Question Text
Question 1 :
The given figure best represents -<br><img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/NEET/5e6ca79cce79d451e7469181' height='460' width='505' >
Question 2 :
Read the following statements carefully.<br>(i) Primary succession is a very slow process taking thousands of years for the climax to be reached. <br>(ii) Energy at a higher trophic level is always more than at a lower level.<br>(iii) Bacterial and fungal enzymes degrade detritus into simpler inorganic substances. This process is called fragmentation.<br>(iv) All sucession whether taking place in water or on land, proceeds to a similar climax community - the mesic.<br>Which of the two above statements are correct?
Question 3 :
<p>The factor which is responsible for the replacement of existing species with the better adapted species due to alternate evolution, change in environmental conditions, predators and diseases is/are</p>
Question 8 :
<p>Consider the following statements concerning food chains.</p><p>I. Removal of 80% tigers from an area resulted in greatly increased growth of vegetation.</p><p>II. Removal of most of the carnivores resulted in an increased population of deers.</p><p>III. The length of food chains is generally limited to 3 to 4 trophic levels due to energy loss.</p><p>IV. The length of food chains may vary from 2 to 8 trophic levels.</p><p>Which two of the above statements are correct?</p>
Question 9 :
<p> <font face="Cambria Math, serif">Which one of the following is not a bioindicator of water pollution?</font></p>
Question 10 :
<p> <font face="Cambria Math, serif">Which one of the following is correct matching of a plant, its habitat and the forest type where it normally occurs?</font></p>