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
The place where an animal or a plant lives is called its :@0.058824:0.062349:0.627722:0.062349:0.627722:0.041225:0.058824:0.041225:0.015373:0.014092:0.011552:0.004644:0.013245:0.007320:0.012833:0.010271:0.011552:0.004644:0.017912:0.014092:0.011552:0.010271:0.011552:0.004644:0.012833:0.014092:0.004644:0.012833:0.014092:0.007320:0.020451:0.012833:0.007320:0.004644:0.011552:0.010271:0.004644:0.012833:0.004644:0.013245:0.007320:0.012833:0.014092:0.009013:0.004644:0.007320:0.007320:0.012399:0.011552:0.010706:0.004644:0.007320:0.010706:0.004644:0.010271:0.012833:0.007320:0.007320:0.011552:0.013245:0.004644:0.007320:0.009013:0.010706:0.006359
habitat:@0.625890:0.064381:0.712978:0.064381:0.712978:0.041083:0.625890:0.041083:0.015784:0.014092:0.014938:0.008578:0.009859:0.014092:0.009745
. The characteristics :@0.713078:0.062349:0.932844:0.062349:0.932844:0.041225:0.713078:0.041225:0.006474:0.004644:0.015373:0.014092:0.011552:0.004644:0.010271:0.014092:0.012833:0.010271:0.012833:0.010271:0.009013:0.011552:0.010271:0.007320:0.010706:0.009013:0.007320:0.010271:0.010589:0.006359
which make an organism better suited for its environment is called :@0.058824:0.086339:0.782386:0.086339:0.782386:0.065215:0.058824:0.065215:0.017912:0.014092:0.007320:0.010271:0.014092:0.006474:0.020451:0.012833:0.013680:0.011552:0.006474:0.012833:0.014092:0.006474:0.011552:0.010271:0.012399:0.012833:0.014092:0.007320:0.010706:0.020451:0.006474:0.012833:0.011552:0.009013:0.009013:0.011552:0.010271:0.006474:0.010706:0.014092:0.007320:0.009013:0.011552:0.013245:0.006474:0.007732:0.011552:0.010271:0.006474:0.007320:0.009013:0.010706:0.006474:0.011552:0.014092:0.012399:0.007320:0.010271:0.011552:0.014092:0.020451:0.011552:0.014092:0.009013:0.006474:0.007320:0.010706:0.006474:0.010271:0.012833:0.007320:0.007320:0.011552:0.013245:0.006359
adaptation:@0.782507:0.088371:0.913585:0.088371:0.913585:0.065073:0.782507:0.065073:0.014092:0.015373:0.014092:0.015373:0.009859:0.014092:0.009859:0.008578:0.014092:0.015670
.:@0.913679:0.086339:0.920038:0.086339:0.920038:0.065215:0.913679:0.065215:0.006359
A:@0.063279:0.143350:0.081658:0.143350:0.081658:0.120994:0.063279:0.120994:0.018379
daptations in Plants:@0.086189:0.142458:0.330477:0.142458:0.330477:0.120102:0.086189:0.120102:0.016183:0.014065:0.016209:0.010170:0.014065:0.010170:0.007425:0.015974:0.015817:0.011503:0.007216:0.007425:0.015817:0.007216:0.016052:0.007425:0.014065:0.015817:0.010170:0.011503
There are different kinds of plants which grow in different places. Each plant has :@0.058824:0.170934:0.932792:0.170934:0.932792:0.149811:0.058824:0.149811:0.015373:0.014092:0.011552:0.010271:0.011552:0.006314:0.012833:0.010271:0.011552:0.006314:0.013245:0.007320:0.007732:0.007732:0.011552:0.010271:0.011552:0.014092:0.009013:0.006314:0.013680:0.007320:0.014092:0.013245:0.010706:0.006314:0.011552:0.007732:0.006314:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.006314:0.017912:0.014092:0.007320:0.010271:0.014092:0.006314:0.012399:0.010271:0.011552:0.017912:0.006314:0.007320:0.014092:0.006314:0.013245:0.007320:0.007732:0.007732:0.011552:0.010271:0.011552:0.014092:0.009013:0.006314:0.013245:0.007320:0.012833:0.010271:0.011552:0.010706:0.006474:0.006314:0.016631:0.012833:0.010271:0.014092:0.006314:0.013245:0.007320:0.012833:0.014092:0.009013:0.006314:0.014092:0.012833:0.010589:0.006359
a unique set of characteristics that help it to survive in that particular area.:@0.058824:0.194924:0.871578:0.194924:0.871578:0.173801:0.058824:0.173801:0.012833:0.006474:0.014092:0.014092:0.007320:0.012833:0.014092:0.011552:0.006474:0.010706:0.011552:0.009013:0.006474:0.011552:0.007732:0.006474:0.010271:0.014092:0.012833:0.010271:0.012833:0.010271:0.009013:0.011552:0.010271:0.007320:0.010706:0.009013:0.007320:0.010271:0.010706:0.006474:0.009013:0.014092:0.012833:0.009013:0.006474:0.014092:0.011552:0.007320:0.013245:0.006474:0.007320:0.009013:0.006474:0.009013:0.011552:0.006474:0.010706:0.014092:0.010271:0.012399:0.007320:0.012399:0.011552:0.006474:0.007320:0.014092:0.006474:0.009013:0.014092:0.012833:0.009013:0.006474:0.013245:0.012833:0.010271:0.009013:0.007320:0.010271:0.014092:0.007320:0.012833:0.010271:0.006474:0.012833:0.010271:0.011552:0.012833:0.006359
Plants can be categorised according to their habitat into – :@0.058824:0.228005:0.701840:0.228005:0.701840:0.206881:0.058824:0.206881:0.015373:0.007320:0.012833:0.014092:0.009013:0.010706:0.008578:0.010271:0.012833:0.014092:0.008578:0.012833:0.011552:0.008578:0.010271:0.012833:0.009013:0.011552:0.012399:0.011552:0.010271:0.007320:0.010706:0.011552:0.013245:0.008578:0.012833:0.010271:0.010271:0.011552:0.010271:0.013245:0.007320:0.014092:0.012399:0.008578:0.009013:0.011552:0.008578:0.009013:0.014092:0.011552:0.007320:0.010271:0.008578:0.014092:0.012833:0.012833:0.007320:0.009013:0.012833:0.009013:0.008578:0.007320:0.014092:0.009013:0.011552:0.008578:0.012833:0.006359
aquatic plants:@0.704001:0.230038:0.877743:0.230038:0.877743:0.206740:0.704001:0.206740:0.014092:0.014938:0.015784:0.014092:0.009859:0.008578:0.012833:0.008853:0.015373:0.008167:0.014092:0.015784:0.009859:0.011438
 and :@0.877842:0.228005:0.932835:0.228005:0.932835:0.206881:0.877842:0.206881:0.008578:0.012833:0.014092:0.013131:0.006359
terrestrial plants:@0.058824:0.254280:0.264775:0.254280:0.264775:0.230982:0.058824:0.230982:0.009859:0.013245:0.011987:0.011987:0.013245:0.011552:0.009859:0.011987:0.008578:0.014092:0.008167:0.006680:0.015373:0.008167:0.014092:0.015784:0.009859:0.011438
.:@0.264888:0.252248:0.271248:0.252248:0.271248:0.231124:0.264888:0.231124:0.006359
Aquatic Plants:@0.058824:0.290650:0.213556:0.290650:0.213556:0.271089:0.058824:0.271089:0.016082:0.014160:0.013840:0.012307:0.008899:0.006497:0.010980:0.006314:0.014046:0.006497:0.012307:0.013840:0.008899:0.010065
Plants that grow and live in water are called :@0.058824:0.320177:0.543448:0.320177:0.543448:0.299053:0.058824:0.299053:0.015373:0.007320:0.012833:0.014092:0.009013:0.010706:0.006611:0.009013:0.014092:0.012833:0.009013:0.006611:0.012399:0.010271:0.011552:0.017912:0.006611:0.012833:0.014092:0.013245:0.006611:0.007320:0.007320:0.012399:0.011552:0.006611:0.007320:0.014092:0.006611:0.017912:0.012833:0.009013:0.011552:0.010271:0.006611:0.012833:0.010271:0.011552:0.006611:0.010271:0.012833:0.007320:0.007320:0.011552:0.013245:0.006359
aquatic plants:@0.543639:0.322210:0.715345:0.322210:0.715345:0.298912:0.543639:0.298912:0.014092:0.014938:0.015784:0.014092:0.009859:0.008578:0.012833:0.006817:0.015373:0.008167:0.014092:0.015784:0.009859:0.011438
. Aquatic plants are :@0.715446:0.320177:0.932858:0.320177:0.932858:0.299053:0.715446:0.299053:0.006474:0.006611:0.016631:0.012833:0.014092:0.012833:0.009013:0.007320:0.010271:0.006611:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.006611:0.012833:0.010271:0.011438:0.006359
further divided into four sub-categories.:@0.058824:0.344167:0.484886:0.344167:0.484886:0.323043:0.058824:0.323043:0.007732:0.014092:0.010271:0.009013:0.014092:0.011552:0.010271:0.006474:0.013245:0.007320:0.012399:0.007320:0.013245:0.011552:0.013245:0.006474:0.007320:0.014092:0.009013:0.011552:0.006474:0.007732:0.011552:0.014092:0.010271:0.006474:0.010706:0.014092:0.012833:0.007732:0.010271:0.012833:0.009013:0.011552:0.012399:0.011552:0.010271:0.007320:0.011552:0.010706:0.006359
 1. :@0.058824:0.377248:0.091330:0.377248:0.091330:0.356124:0.058824:0.356124:0.006840:0.012833:0.006474:0.006359
Floating Plants::@0.102941:0.379280:0.295556:0.379280:0.295556:0.355982:0.102941:0.355982:0.016631:0.008167:0.014092:0.014092:0.009859:0.008578:0.015784:0.014092:0.008029:0.017477:0.008167:0.014092:0.015784:0.009859:0.011552:0.006359
 These plants float in water as they are light and small in :@0.295653:0.377248:0.932770:0.377248:0.932770:0.356124:0.295653:0.356124:0.007778:0.015373:0.014092:0.011552:0.010706:0.011552:0.007778:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.007778:0.007732:0.007320:0.011552:0.012833:0.009013:0.007778:0.007320:0.014092:0.007778:0.017912:0.012833:0.009013:0.011552:0.010271:0.007778:0.012833:0.010706:0.007778:0.009013:0.014092:0.011552:0.012399:0.007778:0.012833:0.010271:0.011552:0.007778:0.007320:0.007320:0.012399:0.014092:0.009013:0.007778:0.012833:0.014092:0.013245:0.007778:0.010706:0.020451:0.012833:0.007320:0.007320:0.007778:0.007320:0.013979:0.006359
size. They have air filled in their stems that helps them to float. Examples of :@0.102941:0.401238:0.932910:0.401238:0.932910:0.380114:0.102941:0.380114:0.010706:0.007320:0.011118:0.011552:0.006474:0.006748:0.015373:0.014092:0.011552:0.012399:0.006748:0.014092:0.012833:0.012399:0.011552:0.006748:0.012833:0.007320:0.010271:0.006737:0.007732:0.007320:0.007320:0.007320:0.011552:0.013245:0.006737:0.007320:0.014092:0.006748:0.009013:0.014092:0.011552:0.007320:0.010271:0.006737:0.010706:0.009013:0.011552:0.020451:0.010706:0.006737:0.009013:0.014092:0.012833:0.009013:0.006748:0.014092:0.011552:0.007320:0.013245:0.010706:0.006737:0.009013:0.014092:0.011552:0.020451:0.006737:0.009013:0.011552:0.006737:0.007732:0.007320:0.011552:0.012833:0.009013:0.006474:0.006737:0.016631:0.012399:0.012833:0.020451:0.013245:0.007320:0.011552:0.010706:0.006737:0.011552:0.007618:0.006359
floating plants are duckweed, water lettuce and water hyacinth. The roots of :@0.102941:0.425227:0.932716:0.425227:0.932716:0.404104:0.102941:0.404104:0.007732:0.007320:0.011552:0.012833:0.009013:0.007320:0.014092:0.012399:0.007023:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.007023:0.012833:0.010271:0.011552:0.007023:0.013245:0.014092:0.010271:0.013680:0.017912:0.011552:0.011552:0.013245:0.006474:0.007023:0.017912:0.012833:0.009013:0.011552:0.010271:0.007023:0.007320:0.011552:0.009013:0.009013:0.014092:0.010271:0.011552:0.007023:0.012833:0.014092:0.013245:0.007023:0.017912:0.012833:0.009013:0.011552:0.010271:0.007023:0.014092:0.012399:0.012833:0.010271:0.007320:0.014092:0.009013:0.014092:0.006474:0.007023:0.015373:0.014092:0.011552:0.007023:0.010271:0.011552:0.011552:0.009013:0.010706:0.007023:0.011552:0.007618:0.006359
these plants directly absorb nutrients from water.:@0.102941:0.449217:0.636428:0.449217:0.636428:0.428094:0.102941:0.428094:0.009013:0.014092:0.011552:0.010706:0.011552:0.006474:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.006474:0.013245:0.007320:0.010271:0.011552:0.010271:0.009013:0.007320:0.012399:0.006474:0.012833:0.012833:0.010706:0.011552:0.010271:0.012833:0.006474:0.014092:0.014092:0.009013:0.010271:0.007320:0.011552:0.014092:0.009013:0.010706:0.006474:0.007732:0.010271:0.011552:0.020451:0.006474:0.017912:0.012833:0.009013:0.011552:0.010271:0.006359
Duckweed:@0.145625:0.648363:0.239997:0.648363:0.239997:0.630257:0.145625:0.630257:0.015353:0.012078:0.008804:0.011725:0.015353:0.009902:0.009902:0.011255
Water Lettuce:@0.427703:0.648363:0.559233:0.648363:0.559233:0.630257:0.427703:0.630257:0.019333:0.011000:0.007725:0.009902:0.008804:0.005549:0.013176:0.009902:0.007725:0.007725:0.012078:0.008804:0.009804
Water Hyacinth:@0.720507:0.648363:0.867742:0.648363:0.867742:0.630257:0.720507:0.630257:0.019333:0.011000:0.007725:0.009902:0.008804:0.005549:0.016431:0.010627:0.011000:0.008804:0.006275:0.012078:0.007725:0.011980
 2. :@0.058824:0.682551:0.091330:0.682551:0.091330:0.661427:0.058824:0.661427:0.006840:0.012833:0.006474:0.006359
Fixed Plants: :@0.102941:0.684583:0.284598:0.684583:0.284598:0.661285:0.102941:0.661285:0.016631:0.008578:0.014092:0.013245:0.015373:0.023768:0.017477:0.008167:0.014092:0.015784:0.009859:0.011552:0.006474:0.006565
Lotus and :@0.301803:0.682551:0.435650:0.682551:0.435650:0.661427:0.301803:0.661427:0.015830:0.012010:0.009471:0.014549:0.011163:0.023493:0.013291:0.014549:0.013131:0.006359
water lily are some common :@0.102941:0.706541:0.435672:0.706541:0.435672:0.685417:0.102941:0.685417:0.018369:0.013291:0.009471:0.012010:0.010729:0.010912:0.007778:0.007778:0.007778:0.012856:0.010912:0.013291:0.010729:0.012010:0.010912:0.011163:0.012010:0.020908:0.012010:0.010912:0.010729:0.012010:0.020908:0.020908:0.012010:0.013979:0.006359
examples of fixed plants. :@0.102941:0.730530:0.435645:0.730530:0.435645:0.709407:0.102941:0.709407:0.012010:0.012856:0.013291:0.020908:0.013703:0.007778:0.012010:0.011163:0.024775:0.012010:0.008190:0.024775:0.008190:0.007778:0.012856:0.012010:0.013703:0.024775:0.013245:0.007320:0.012831:0.014094:0.009011:0.010704:0.006362:0.006359
These aquatic plants are fixed :@0.102941:0.754520:0.435661:0.754520:0.435661:0.733397:0.102941:0.733397:0.014915:0.013634:0.011095:0.010248:0.011095:0.009299:0.012376:0.012376:0.013634:0.012376:0.008556:0.006863:0.009814:0.009310:0.012788:0.006863:0.012376:0.013634:0.008556:0.010248:0.009759:0.012829:0.010274:0.011552:0.009759:0.007732:0.007318:0.012401:0.011552:0.013131:0.006359
to the waterbed through their :@0.102941:0.778510:0.435604:0.778510:0.435604:0.757386:0.102941:0.757386:0.009013:0.011552:0.008556:0.009013:0.014092:0.011552:0.008556:0.017912:0.012833:0.009013:0.011552:0.010271:0.012833:0.011552:0.013245:0.008556:0.009013:0.014092:0.010271:0.011552:0.014092:0.012399:0.014092:0.008556:0.009013:0.014092:0.011552:0.007320:0.010159:0.006359
strong roots but their flowers :@0.102941:0.802500:0.435622:0.802500:0.435622:0.781376:0.102941:0.781376:0.010706:0.009013:0.010271:0.011552:0.014092:0.012399:0.010020:0.010271:0.011552:0.011552:0.009013:0.010706:0.010020:0.012833:0.014092:0.009013:0.010020:0.009013:0.014092:0.011552:0.007320:0.010271:0.010020:0.007732:0.007320:0.011552:0.017912:0.011552:0.010271:0.010589:0.006359
are found floating on the water :@0.102941:0.826490:0.435581:0.826490:0.435581:0.805366:0.102941:0.805366:0.012833:0.010271:0.011552:0.005376:0.007732:0.011552:0.014092:0.014092:0.013245:0.005376:0.007732:0.007320:0.011552:0.012833:0.009013:0.007320:0.014092:0.012399:0.005376:0.011552:0.014092:0.005376:0.009013:0.014092:0.011552:0.005376:0.017912:0.012833:0.009013:0.011552:0.010159:0.006359
surface. These plants have long :@0.102941:0.850480:0.435672:0.850480:0.435672:0.829356:0.102941:0.829356:0.010706:0.014092:0.010271:0.007732:0.012833:0.010271:0.011552:0.006474:0.003958:0.015373:0.014092:0.011552:0.010706:0.011552:0.003958:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.003958:0.014092:0.012833:0.012399:0.011552:0.003958:0.007320:0.011552:0.014092:0.012287:0.006359
and thin air-filled stalks, i.e., they are hollow from inside. They have stomata :@0.102941:0.874470:0.932805:0.874470:0.932805:0.853346:0.102941:0.853346:0.012833:0.014092:0.013245:0.006199:0.009013:0.014092:0.007320:0.014092:0.006199:0.012833:0.007320:0.010271:0.007732:0.007732:0.007320:0.007320:0.007320:0.011552:0.013245:0.006199:0.010706:0.009013:0.012833:0.007320:0.013680:0.010706:0.006474:0.006199:0.007320:0.006474:0.011552:0.006474:0.006474:0.006199:0.009013:0.014092:0.011552:0.012399:0.006199:0.012833:0.010271:0.011552:0.006199:0.014092:0.011552:0.007320:0.007320:0.011552:0.017912:0.006199:0.007732:0.010271:0.011552:0.020451:0.006199:0.007320:0.014092:0.010706:0.007320:0.013245:0.011552:0.006474:0.006199:0.015373:0.014092:0.011552:0.012399:0.006199:0.014092:0.012833:0.012399:0.011552:0.006199:0.010706:0.009013:0.011552:0.020451:0.012833:0.009013:0.012717:0.006359
on the upper side for breathing. They absorb nutrients from soil through their :@0.102941:0.898460:0.932764:0.898460:0.932764:0.877336:0.102941:0.877336:0.011552:0.014092:0.005696:0.009013:0.014092:0.011552:0.005696:0.014092:0.013245:0.013245:0.011552:0.010271:0.005696:0.010706:0.007320:0.013245:0.011552:0.005696:0.007732:0.011552:0.010271:0.005696:0.012833:0.010271:0.011552:0.012833:0.009013:0.014092:0.007320:0.014092:0.012399:0.006474:0.005696:0.015373:0.014092:0.011552:0.012399:0.005696:0.012833:0.012833:0.010706:0.011552:0.010271:0.012833:0.005696:0.014092:0.014092:0.009013:0.010271:0.007320:0.011552:0.014092:0.009013:0.010706:0.005696:0.007732:0.010271:0.011552:0.020451:0.005696:0.010706:0.011552:0.007320:0.007320:0.005696:0.009013:0.014092:0.010271:0.011552:0.014092:0.012399:0.014092:0.005696:0.009013:0.014092:0.011552:0.007320:0.010159:0.006359
roots. The waxy coating on their leaves prevent them from rotting. Their roots :@0.102941:0.922450:0.932828:0.922450:0.932828:0.901326:0.102941:0.901326:0.010271:0.011552:0.011552:0.009013:0.010706:0.006474:0.005559:0.015373:0.014092:0.011552:0.005559:0.017912:0.012833:0.012399:0.012399:0.005559:0.010271:0.011552:0.012833:0.009013:0.007320:0.014092:0.012399:0.005559:0.011552:0.014092:0.005559:0.009013:0.014092:0.011552:0.007320:0.010271:0.005559:0.007320:0.011552:0.012833:0.012399:0.011552:0.010706:0.005559:0.013245:0.010271:0.011552:0.012399:0.011552:0.014092:0.009013:0.005559:0.009013:0.014092:0.011552:0.020451:0.005559:0.007732:0.010271:0.011552:0.020451:0.005559:0.010271:0.011552:0.009013:0.009013:0.007320:0.014092:0.012399:0.006474:0.005559:0.015373:0.014092:0.011552:0.007320:0.010271:0.005559:0.010271:0.011552:0.011552:0.009013:0.010589:0.006359
Lotus :@0.524058:0.833454:0.581468:0.833454:0.581468:0.815348:0.524058:0.815348:0.013176:0.009902:0.007725:0.012078:0.009076:0.005451
Water Lily:@0.759948:0.833454:0.858517:0.833454:0.858517:0.815348:0.759948:0.815348:0.019333:0.011000:0.007725:0.009902:0.008804:0.005549:0.013176:0.006275:0.006275:0.010529
19:@0.906397:0.967768:0.926474:0.967768:0.926474:0.951170:0.906397:0.951170:0.010083:0.009993