Chapter No. 16 Man and His Environment

Posted Posted in Biology 10, Chapter No.16

Every organism has its specific surrounding or environment with which it continuously interacts and remains fully adapted. An organism’s environment is the sum of physical (abiotic) and biological (biotic) conditions which influence that organism. The study of the interrelationship between organisms and their environment is called ecology. Levels Of Biological Selection In ecology, the levels […]

Man and his Environment Test 20

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.The type of symbiotic association in which […]

Man and his Environment Test 19

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.The concept of ecological pyramids was developed […]

Man and his Environment Test 18

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.Which one is not biotic factor? a) […]

Man and his Environment Test 17

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.The current level of urbanization in Pakistan […]

Man and his Environment Test 16

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.Primary source of energy for all ecosystems […]

Man and his Environment Test 15

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.Which one is not biotic factor? a) […]

Man and his Environment Test 14

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.Primary source of energy for all ecosystems […]

Man and his Environment Test 13

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.In Pakistan how many types of dengue […]

Man and his Environment Test 12

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.It is the example of tertiary consumers? […]

Man and his Environment Test 11

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.Which one is not biotic factor? a) […]

Man and his Environment Test 10

Posted Posted in Biology 10, Chapter No.16, Complete Chapter Test

Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: BIOLOGY    Class: 10                    Time Allowed:    One Hour                           Marks: 25  Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer.  (10) 1.In Pakistan how many types of dengue […]