Active Science-4:@0.715959:0.974382:0.852434:0.974382:0.852434:0.957785:0.715959:0.957785:0.013067:0.008070:0.007082:0.005752:0.009742:0.009077:0.005087:0.011413:0.008070:0.005752:0.009077:0.011072:0.008070:0.009077:0.006075:0.009993
Practice Time:@0.058824:0.076402:0.231286:0.076402:0.231286:0.054404:0.058824:0.054404:0.016183:0.012784:0.014735:0.013935:0.012207:0.007430:0.013935:0.014510:0.005882:0.016444:0.008105:0.021882:0.014431
 :@0.058824:0.109544:0.064920:0.109544:0.064920:0.087910:0.058824:0.087910:0.006096
A. Tick the correct option.:@0.088243:0.109544:0.380743:0.109544:0.380743:0.087910:0.088243:0.087910:0.016229:0.006011:0.007180:0.015443:0.007966:0.011917:0.014275:0.006203:0.009155:0.014657:0.012299:0.006203:0.011917:0.013085:0.011131:0.011131:0.012299:0.011917:0.009155:0.006203:0.013085:0.014275:0.009155:0.007966:0.013085:0.014657:0.005905
1.:@0.091557:0.133717:0.109379:0.133717:0.109379:0.114102:0.091557:0.114102:0.011917:0.005905
It is an internal organ.:@0.119281:0.133717:0.345188:0.133717:0.345188:0.114102:0.119281:0.114102:0.008752:0.008369:0.006011:0.006797:0.009941:0.006011:0.011917:0.013085:0.006011:0.006797:0.013085:0.008369:0.010727:0.009538:0.013085:0.011917:0.006797:0.006011:0.010727:0.009538:0.011513:0.011917:0.013085:0.005905
 :@0.058824:0.159778:0.064729:0.159778:0.064729:0.140163:0.058824:0.140163:0.005905
  a. heart :@0.109477:0.159778:0.202758:0.159778:0.202758:0.140163:0.109477:0.140163:0.005905:0.003896:0.011917:0.006011:0.006011:0.013085:0.010727:0.011917:0.009538:0.008369:0.005905
 :@0.352938:0.159778:0.358843:0.159778:0.358843:0.140163:0.352938:0.140163:0.005905
b. mouth:@0.557178:0.159778:0.645268:0.159778:0.645268:0.140163:0.557178:0.140163:0.011917:0.006011:0.006011:0.018990:0.010727:0.013085:0.008369:0.012979
 :@0.058824:0.185838:0.064729:0.185838:0.064729:0.166223:0.058824:0.166223:0.005905
  c. nose :@0.109477:0.185838:0.191224:0.185838:0.191224:0.166223:0.109477:0.166223:0.005905:0.003896:0.009538:0.006011:0.006011:0.013085:0.010727:0.009941:0.010727:0.005905
 :@0.352938:0.185838:0.358843:0.185838:0.358843:0.166223:0.352938:0.166223:0.005905
d. eyes:@0.557178:0.185838:0.624302:0.185838:0.624302:0.166223:0.557178:0.166223:0.012299:0.006011:0.006011:0.010727:0.011513:0.010727:0.009835
 :@0.058824:0.211899:0.064729:0.211899:0.064729:0.192284:0.058824:0.192284:0.005905
2.  It carries blood to all parts of the body from the heart.:@0.091557:0.211899:0.654381:0.211899:0.654381:0.192284:0.091557:0.192284:0.011917:0.006011:0.005905:0.003908:0.008752:0.008369:0.006011:0.009538:0.011917:0.009538:0.009538:0.006797:0.010727:0.009941:0.006011:0.011917:0.006797:0.010727:0.010727:0.012299:0.006011:0.008369:0.010727:0.006011:0.011917:0.006797:0.006797:0.006011:0.012299:0.011917:0.009538:0.008369:0.009941:0.006011:0.010727:0.007180:0.006011:0.008369:0.013085:0.010727:0.006011:0.011917:0.010727:0.012299:0.011513:0.006011:0.007180:0.009538:0.010727:0.018990:0.006011:0.008369:0.013085:0.010727:0.006011:0.013085:0.010727:0.011917:0.009538:0.008369:0.005905
 :@0.058824:0.237959:0.064729:0.237959:0.064729:0.218344:0.058824:0.218344:0.005905
  a. heart :@0.109477:0.237959:0.202758:0.237959:0.202758:0.218344:0.109477:0.218344:0.005905:0.003896:0.011917:0.006011:0.006011:0.013085:0.010727:0.011917:0.009538:0.008369:0.005905
 :@0.352938:0.237959:0.358843:0.237959:0.358843:0.218344:0.352938:0.218344:0.005905
b. artery:@0.557178:0.237959:0.642613:0.237959:0.642613:0.218344:0.557178:0.218344:0.011917:0.006011:0.006011:0.011917:0.009538:0.008369:0.010727:0.009538:0.011407
 :@0.058824:0.264020:0.064729:0.264020:0.064729:0.244405:0.058824:0.244405:0.005905
  c. vein :@0.109477:0.264020:0.188866:0.264020:0.188866:0.244405:0.109477:0.244405:0.005905:0.003896:0.009538:0.006011:0.006011:0.011513:0.010727:0.006797:0.013085:0.005905
 :@0.352938:0.264020:0.358843:0.264020:0.358843:0.244405:0.352938:0.244405:0.005905
d. urethra:@0.557178:0.264020:0.657652:0.264020:0.657652:0.244405:0.557178:0.244405:0.012299:0.006011:0.006011:0.013085:0.009538:0.010727:0.008369:0.013085:0.009538:0.011810
 :@0.058824:0.290080:0.064729:0.290080:0.064729:0.270466:0.058824:0.270466:0.005905
3.  It is a red-coloured fluid.:@0.091557:0.290080:0.364366:0.290080:0.364366:0.270466:0.091557:0.270466:0.011917:0.006011:0.005905:0.003908:0.008752:0.008369:0.006011:0.006797:0.009941:0.006011:0.011917:0.006011:0.009538:0.010727:0.012299:0.007180:0.009538:0.010727:0.006797:0.010727:0.013085:0.009538:0.010727:0.012299:0.006011:0.007180:0.006797:0.013085:0.006797:0.012299:0.005905
 :@0.058824:0.316141:0.064729:0.316141:0.064729:0.296526:0.058824:0.296526:0.005905
  a. blood vessels :@0.109477:0.316141:0.277190:0.316141:0.277190:0.296526:0.109477:0.296526:0.005905:0.003896:0.011917:0.006011:0.006011:0.011917:0.006797:0.010727:0.010727:0.012299:0.006011:0.011513:0.010727:0.009941:0.009941:0.010727:0.006797:0.009941:0.005905
 :@0.352944:0.316141:0.358850:0.316141:0.358850:0.296526:0.352944:0.296526:0.005905
b. blood:@0.557178:0.316141:0.633479:0.316141:0.633479:0.296526:0.557178:0.296526:0.011917:0.006011:0.006011:0.011917:0.006797:0.010727:0.010727:0.012193
 :@0.058824:0.342202:0.064729:0.342202:0.064729:0.322587:0.058824:0.322587:0.005905
  c. kidney :@0.109477:0.342202:0.213868:0.342202:0.213868:0.322587:0.109477:0.322587:0.005905:0.003896:0.009538:0.006011:0.006011:0.012703:0.006797:0.012299:0.013085:0.010727:0.011513:0.005905
 :@0.352938:0.342202:0.358843:0.342202:0.358843:0.322587:0.352938:0.322587:0.005905
d. urine:@0.557178:0.342202:0.634626:0.342202:0.634626:0.322587:0.557178:0.322587:0.012299:0.006011:0.006011:0.013085:0.009538:0.006797:0.013085:0.010621
 :@0.058824:0.368262:0.064729:0.368262:0.064729:0.348647:0.058824:0.348647:0.005905
4.  The function of the excretory system is the removal of _____________.:@0.091557:0.368262:0.803520:0.368262:0.803520:0.348647:0.091557:0.348647:0.011917:0.006011:0.005905:0.003908:0.014275:0.013085:0.010727:0.006011:0.007180:0.013085:0.013085:0.009538:0.008369:0.006797:0.010727:0.013085:0.006011:0.010727:0.007180:0.006011:0.008369:0.013085:0.010727:0.006011:0.010727:0.011513:0.009538:0.009538:0.010727:0.008369:0.010727:0.009538:0.011513:0.006011:0.009941:0.011513:0.009941:0.008369:0.010727:0.018990:0.006011:0.006797:0.009941:0.006011:0.008369:0.013085:0.010727:0.006011:0.009538:0.010727:0.018990:0.010727:0.011513:0.011917:0.006797:0.006011:0.010727:0.007180:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.005905
 :@0.058824:0.394323:0.064729:0.394323:0.064729:0.374708:0.058824:0.374708:0.005905
  a. waste :@0.109477:0.394323:0.206709:0.394323:0.206709:0.374708:0.109477:0.374708:0.005905:0.003896:0.011917:0.006011:0.006011:0.016632:0.011917:0.009941:0.008369:0.010727:0.005905
 :@0.352938:0.394323:0.358843:0.394323:0.358843:0.374708:0.352938:0.374708:0.005905
b. blood:@0.557178:0.394323:0.633479:0.394323:0.633479:0.374708:0.557178:0.374708:0.011917:0.006011:0.006011:0.011917:0.006797:0.010727:0.010727:0.012193
 :@0.058824:0.420383:0.064729:0.420383:0.064729:0.400769:0.058824:0.400769:0.005905
  c. saliva :@0.109477:0.420383:0.205626:0.420383:0.205626:0.400769:0.109477:0.400769:0.005905:0.003896:0.009538:0.006011:0.006011:0.009941:0.011917:0.006797:0.006797:0.011513:0.011917:0.005905
 :@0.352938:0.420383:0.358843:0.420383:0.358843:0.400769:0.352938:0.400769:0.005905
d. water:@0.557178:0.420383:0.638577:0.420383:0.638577:0.400769:0.557178:0.400769:0.012299:0.006011:0.006011:0.016632:0.011917:0.008369:0.010727:0.009431
 :@0.058824:0.446444:0.064729:0.446444:0.064729:0.426829:0.058824:0.426829:0.005905
5.  Urine passes out from the _____________.:@0.091557:0.446444:0.527843:0.446444:0.527843:0.426829:0.091557:0.426829:0.011917:0.006011:0.005905:0.003908:0.017418:0.009538:0.006797:0.013085:0.010727:0.006011:0.012299:0.011917:0.009941:0.009941:0.010727:0.009941:0.006011:0.010727:0.013085:0.008369:0.006011:0.007180:0.009538:0.010727:0.018990:0.006011:0.008369:0.013085:0.010727:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.005905
 :@0.058824:0.472505:0.064729:0.472505:0.064729:0.452890:0.058824:0.452890:0.005905
  a. urethra :@0.109477:0.472505:0.225381:0.472505:0.225381:0.452890:0.109477:0.452890:0.005905:0.003896:0.011917:0.006011:0.006011:0.013085:0.009538:0.010727:0.008369:0.013085:0.009538:0.011917:0.005905
 :@0.352938:0.472505:0.358843:0.472505:0.358843:0.452890:0.352938:0.452890:0.005905
b. urinary bladder:@0.557178:0.472505:0.737989:0.472505:0.737989:0.452890:0.557178:0.452890:0.011917:0.006011:0.006011:0.013085:0.009538:0.006797:0.013085:0.011917:0.009538:0.011513:0.006011:0.011917:0.006797:0.011917:0.012299:0.012299:0.010727:0.009431
 :@0.058824:0.498565:0.064729:0.498565:0.064729:0.478951:0.058824:0.478951:0.005905
  c. kidneys :@0.109477:0.498565:0.223809:0.498565:0.223809:0.478951:0.109477:0.478951:0.005905:0.003896:0.009538:0.006011:0.006011:0.012703:0.006797:0.012299:0.013085:0.010727:0.011513:0.009941:0.005905
 :@0.352938:0.498565:0.358843:0.498565:0.358843:0.478951:0.352938:0.478951:0.005905
d. heart:@0.557178:0.498565:0.635029:0.498565:0.635029:0.478951:0.557178:0.478951:0.012299:0.006011:0.006011:0.013085:0.010727:0.011917:0.009538:0.008263
 :@0.058824:0.524626:0.064729:0.524626:0.064729:0.505011:0.058824:0.505011:0.005905
6.  Kidneys are _____________ shaped.:@0.091557:0.524626:0.466136:0.524626:0.466136:0.505011:0.091557:0.505011:0.011917:0.006011:0.005905:0.003908:0.016632:0.006797:0.012299:0.013085:0.010727:0.011513:0.009941:0.006011:0.011917:0.009538:0.010727:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.006011:0.009941:0.013085:0.011917:0.012299:0.010727:0.012299:0.005905
 :@0.058824:0.550687:0.064729:0.550687:0.064729:0.531072:0.058824:0.531072:0.005905
  a. pencil :@0.109477:0.550687:0.208366:0.550687:0.208366:0.531072:0.109477:0.531072:0.005905:0.003896:0.011917:0.006011:0.006011:0.012299:0.010727:0.013085:0.009538:0.006797:0.006797:0.005905
 :@0.352938:0.550687:0.358843:0.550687:0.358843:0.531072:0.352938:0.531072:0.005905
b. bean :@0.557178:0.550687:0.634668:0.550687:0.634668:0.531072:0.557178:0.531072:0.011917:0.006011:0.006011:0.011917:0.010727:0.011917:0.013085:0.005905
 :@0.058824:0.576747:0.064729:0.576747:0.064729:0.557132:0.058824:0.557132:0.005905
  c. pea :@0.109477:0.576747:0.181686:0.576747:0.181686:0.557132:0.109477:0.557132:0.005905:0.003896:0.009538:0.006011:0.006011:0.012299:0.010727:0.011917:0.005905
 :@0.352938:0.576747:0.358843:0.576747:0.358843:0.557132:0.352938:0.557132:0.005905
d. square:@0.557178:0.576747:0.648518:0.576747:0.648518:0.557132:0.557178:0.557132:0.012299:0.006011:0.006011:0.009941:0.011917:0.013085:0.011917:0.009538:0.010621
 :@0.058824:0.612726:0.064920:0.612726:0.064920:0.591092:0.058824:0.591092:0.006096
B. Fill in the blanks.:@0.088243:0.612726:0.313683:0.612726:0.313683:0.591092:0.088243:0.591092:0.016632:0.006011:0.006776:0.015443:0.007966:0.007583:0.007583:0.006203:0.007966:0.014657:0.006203:0.009155:0.014657:0.012299:0.006203:0.013871:0.007583:0.013085:0.014657:0.014275:0.010727:0.005905
 :@0.058824:0.636899:0.064729:0.636899:0.064729:0.617284:0.058824:0.617284:0.005905
1.  The _____________ pumps blood to all parts of the body.:@0.091557:0.636899:0.669144:0.636899:0.669144:0.617284:0.091557:0.617284:0.011917:0.006011:0.005905:0.003908:0.014275:0.013085:0.010727:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.006011:0.012299:0.013085:0.018990:0.012299:0.009941:0.006011:0.011917:0.006797:0.010727:0.010727:0.012299:0.006011:0.008369:0.010727:0.006011:0.011917:0.006797:0.006797:0.006011:0.012299:0.011917:0.009538:0.008369:0.009941:0.006011:0.010727:0.007180:0.006011:0.008369:0.013085:0.010727:0.006011:0.011917:0.010727:0.012299:0.011513:0.005905
 :@0.058824:0.662959:0.064729:0.662959:0.064729:0.643344:0.058824:0.643344:0.005905
2.  Urine flows from the _____________.:@0.091557:0.662959:0.476162:0.662959:0.476162:0.643344:0.091557:0.643344:0.011917:0.006011:0.005905:0.003908:0.017418:0.009538:0.006797:0.013085:0.010727:0.006011:0.007180:0.006797:0.010727:0.016632:0.009941:0.006011:0.007180:0.009538:0.010727:0.018990:0.006011:0.008369:0.013085:0.010727:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.005905
 :@0.058824:0.689020:0.064729:0.689020:0.064729:0.669405:0.058824:0.669405:0.005905
3.  _____________ carry deoxygenated blood.:@0.091557:0.689020:0.522618:0.689020:0.522618:0.669405:0.091557:0.669405:0.011917:0.006011:0.005905:0.003908:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.006011:0.009538:0.011917:0.009538:0.009538:0.011513:0.006011:0.012299:0.010727:0.010727:0.011513:0.011513:0.011513:0.010727:0.013085:0.011917:0.008369:0.010727:0.012299:0.006011:0.011917:0.006797:0.010727:0.010727:0.012299:0.005905
 :@0.058824:0.715081:0.064729:0.715081:0.064729:0.695466:0.058824:0.695466:0.005905
4.  Urine gets stored in the _____________.:@0.091557:0.715081:0.506495:0.715081:0.506495:0.695466:0.091557:0.695466:0.011917:0.006011:0.005905:0.003908:0.017418:0.009538:0.006797:0.013085:0.010727:0.006011:0.011513:0.010727:0.008369:0.009941:0.006011:0.009941:0.008369:0.010727:0.009538:0.010727:0.012299:0.006011:0.006797:0.013085:0.006011:0.008369:0.013085:0.010727:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.005905
 :@0.058824:0.741141:0.064729:0.741141:0.064729:0.721526:0.058824:0.721526:0.005905
5.  _____________ help in the exchange of gases, water and nutrients between the :@0.091557:0.741141:0.932373:0.741141:0.932373:0.721526:0.091557:0.721526:0.011917:0.006011:0.005905:0.003908:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.009176:0.013085:0.010727:0.006797:0.012299:0.009176:0.006797:0.013085:0.009176:0.008369:0.013085:0.010727:0.009176:0.010727:0.011513:0.009538:0.013085:0.011917:0.013085:0.011513:0.010727:0.009176:0.010727:0.007180:0.009176:0.011513:0.011917:0.009941:0.010727:0.009941:0.006011:0.009176:0.016632:0.011917:0.008369:0.010727:0.009538:0.009176:0.011917:0.013085:0.012299:0.009176:0.013085:0.013085:0.008369:0.009538:0.006797:0.010727:0.013085:0.008369:0.009941:0.009176:0.011917:0.010727:0.008369:0.016632:0.010727:0.010727:0.013085:0.009176:0.008369:0.013085:0.010621:0.005905
blood and tissues.:@0.119281:0.760838:0.295779:0.760838:0.295779:0.741223:0.119281:0.741223:0.011917:0.006797:0.010727:0.010727:0.012299:0.006011:0.011917:0.013085:0.012299:0.006011:0.008369:0.006797:0.009941:0.009941:0.013085:0.010727:0.009941:0.005905
 :@0.058824:0.796817:0.064920:0.796817:0.064920:0.775183:0.058824:0.775183:0.006096
C. Match the following::@0.088243:0.796817:0.346247:0.796817:0.346247:0.775183:0.088243:0.775183:0.016632:0.006011:0.006776:0.020944:0.013085:0.009155:0.011917:0.014657:0.006203:0.009155:0.014657:0.012299:0.006203:0.008369:0.013085:0.007583:0.007583:0.013085:0.018990:0.007966:0.014657:0.013085:0.005905
 :@0.058824:0.820990:0.064729:0.820990:0.064729:0.801375:0.058824:0.801375:0.005905
1.  Kidneys :@0.091557:0.820990:0.206199:0.820990:0.206199:0.801375:0.091557:0.801375:0.011917:0.006011:0.005905:0.003908:0.016632:0.006797:0.012299:0.013085:0.010727:0.011513:0.009941:0.005905
a.  red fluid:@0.470596:0.820990:0.581373:0.820990:0.581373:0.801375:0.470596:0.801375:0.011917:0.006011:0.006011:0.002209:0.009538:0.010727:0.012299:0.006011:0.007180:0.006797:0.013085:0.006797:0.012193
 :@0.058824:0.854626:0.064729:0.854626:0.064729:0.835011:0.058824:0.835011:0.005905
2.  Blood :@0.091557:0.854626:0.181177:0.854626:0.181177:0.835011:0.091557:0.835011:0.011917:0.006011:0.005905:0.003908:0.015443:0.006797:0.010727:0.010706:0.012299:0.005905
b.  bean-shaped:@0.470597:0.854626:0.621733:0.854626:0.621733:0.835011:0.470597:0.835011:0.011917:0.006011:0.006011:0.002209:0.011917:0.010727:0.011917:0.013085:0.007180:0.009941:0.013085:0.011917:0.012299:0.010727:0.012193
 :@0.058824:0.888262:0.064729:0.888262:0.064729:0.868647:0.058824:0.868647:0.005905
3.  Heart :@0.091557:0.888262:0.183556:0.888262:0.183556:0.868647:0.091557:0.868647:0.011917:0.006011:0.005905:0.003908:0.017801:0.010727:0.011917:0.009538:0.008369:0.005905
c.  a pair of tubes:@0.470596:0.888262:0.639087:0.888262:0.639087:0.868647:0.470596:0.868647:0.009538:0.006011:0.006011:0.004588:0.011917:0.006011:0.012299:0.011917:0.006797:0.009538:0.006011:0.010727:0.007180:0.006011:0.008369:0.013085:0.011917:0.010727:0.009835
 :@0.058824:0.921899:0.064729:0.921899:0.064729:0.902284:0.058824:0.902284:0.005905
4.  Ureters :@0.091557:0.921899:0.201443:0.921899:0.201443:0.902284:0.091557:0.902284:0.011917:0.006011:0.005905:0.003908:0.017418:0.009538:0.010727:0.008369:0.010708:0.009538:0.009941:0.005905
d.  located between the lungs:@0.470599:0.921899:0.753837:0.921899:0.753837:0.902284:0.470599:0.902284:0.012299:0.006011:0.006011:0.001827:0.006797:0.010727:0.009538:0.011917:0.008369:0.010727:0.012299:0.006011:0.011917:0.010727:0.008369:0.016632:0.010727:0.010727:0.013085:0.006011:0.008369:0.013085:0.010727:0.006011:0.006797:0.013085:0.013085:0.011513:0.009835
51:@0.906397:0.967768:0.926474:0.967768:0.926474:0.951170:0.906397:0.951170:0.010083:0.009993