1 00:00:05,169 --> 00:00:16,839 okay let's go now to the classification of plants let's talk their 2 00:00:16,839 --> 00:00:28,829 classification according to their stems plants with different stem grasses 3 00:00:28,829 --> 00:00:49,479 bushes and trees mirror word grasses bushes and trees let's talk about the 4 00:00:49,479 --> 00:01:03,560 grasses okay grasses have flexible green stem they're short mirror word grasses 5 00:01:03,560 --> 00:01:21,959 have have a flexible green stem they're short let's talk about bushes bushes 6 00:01:21,959 --> 00:01:33,719 have a thick stem but not a trunk they're shorter than the trees 7 00:01:33,719 --> 00:02:00,159 Mirror word. Bushes have a thick stem but not a trunk. They're shorter than trees. Let's talk about trees. 8 00:02:00,159 --> 00:02:06,280 Trees have a thick stem called trunk. 9 00:02:07,340 --> 00:02:13,580 They're taller than the bushes and grasses. 10 00:02:16,020 --> 00:02:16,919 Mirror word. 11 00:02:17,979 --> 00:02:23,900 Trees have a thick stem called trunk. 12 00:02:23,900 --> 00:02:43,780 they're taller than bushes and grasses so let's see if you can figure this classification okay 13 00:02:43,780 --> 00:02:47,819 a pine is a tree 14 00:02:47,819 --> 00:03:04,229 wheat is a grass a rose bush is a okay it's there bush okay let's move on to our next 15 00:03:04,229 --> 00:03:14,189 classification so plants can be classified also according to their leaves so plants can be 16 00:03:14,189 --> 00:03:28,969 deciduous or evergreen so deciduous or evergreen 17 00:03:28,969 --> 00:03:41,560 Mirror word. Plants can be deciduous or evergreen. 18 00:03:43,340 --> 00:03:51,729 Okay, let's talk more about that. 19 00:03:52,629 --> 00:03:59,949 Evergreen plants always have leaves. 20 00:04:00,509 --> 00:04:04,169 Okay, they don't fall. They always have leaves. 21 00:04:04,169 --> 00:04:33,180 Mirror word. Evergreen plants always have leaves. So they have leaves during spring season. They have leaves during summer season. They have leaves during autumn. And they still have leaves during winter. 22 00:04:33,180 --> 00:04:47,810 Okay, let's talk about deciduous plants. Deciduous plants lose their leaves in autumn. 23 00:04:47,810 --> 00:05:01,009 Mirror word. Deciduous plants lose their leaves in autumn. 24 00:05:01,009 --> 00:05:13,670 so in spring they have few leaves because they're you know coming back summer they have full leaves 25 00:05:13,670 --> 00:05:23,029 in autumn their their color changes and then winter they lose their leaves 26 00:05:23,029 --> 00:05:34,009 trees across the seasons okay so as you can see for evergreen they are they always have leaves 27 00:05:34,009 --> 00:05:37,709 For Dissidus, they're losing their leaves. 28 00:05:39,990 --> 00:05:46,029 Winter, spring, summer, fall. 29 00:05:48,519 --> 00:05:49,819 So, let's figure it out. 30 00:05:50,319 --> 00:05:52,060 Dissidus or evergreen? 31 00:05:53,199 --> 00:05:55,939 Pine tree is an evergreen tree. 32 00:05:57,160 --> 00:05:58,459 How about these trees? 33 00:06:02,079 --> 00:06:05,800 Okay, fir tree is an evergreen tree. 34 00:06:05,800 --> 00:06:20,879 rosebush. Rosebush is a deciduous bush. How about this bush? Boxwood is an evergreen bush. 35 00:06:20,879 --> 00:06:41,649 How about this? It's changing, right? Okay, a red oak is a deciduous tree. Okay, let's proceed to 36 00:06:41,649 --> 00:07:00,939 the next classification. So with seeds and without seeds. Seed plants produce seeds. Seed plants use 37 00:07:00,939 --> 00:07:03,439 seeds to reproduce. 38 00:07:05,800 --> 00:07:06,540 Mirror word. 39 00:07:07,980 --> 00:07:09,579 Seed plants 40 00:07:09,579 --> 00:07:11,639 produce 41 00:07:11,639 --> 00:07:13,339 seeds. 42 00:07:14,959 --> 00:07:16,860 Seed plants 43 00:07:16,860 --> 00:07:18,680 use seeds 44 00:07:18,680 --> 00:07:20,300 to reproduce. 45 00:07:29,899 --> 00:07:31,860 Seed plants. 46 00:07:34,839 --> 00:07:36,040 Gymnosperms. 47 00:07:37,040 --> 00:07:38,160 It's like an ice cream cone. 48 00:07:39,800 --> 00:07:56,410 angiosperms so gymnosperms without flowers and have cones like pine trees 49 00:07:56,410 --> 00:08:14,660 pine trees produce seeds inside a cone angiosperms with flowers and have fruits 50 00:08:14,660 --> 00:08:35,899 like almond trees. Almond trees produce fruit with seeds inside. Mirror word, gymnosperms without 51 00:08:35,899 --> 00:08:59,220 flowers. They have cones. Pine trees produce seeds inside a cone. Angiosperms with flowers 52 00:08:59,220 --> 00:09:25,460 have fruits almond trees produce fruit with seeds inside non seed plants produce spores 53 00:09:25,460 --> 00:09:50,080 Non-seed plants use spores to reproduce. Mirror word. Non-seed plants produce spores. 54 00:09:50,080 --> 00:10:01,980 Non-seed plants use spores to reproduce. 55 00:10:04,639 --> 00:10:11,090 Non-seed plants. 56 00:10:13,529 --> 00:10:19,600 These are ferns, mosses. 57 00:10:19,600 --> 00:10:30,299 So, ferns have roots, stem, and leaves. 58 00:10:32,139 --> 00:10:44,440 Moses, of ferns, ferns' spores are on the underside of the leaves. 59 00:10:44,440 --> 00:10:57,370 Moses, on the other hand, have stem, leaves, but no true roots. 60 00:10:59,830 --> 00:11:06,070 Moses' spores are inside capsules. 61 00:11:09,970 --> 00:11:14,929 Mirror word, ferns and Moses. 62 00:11:14,929 --> 00:11:24,929 Ferns have roots, stems, and leaves. 63 00:11:24,929 --> 00:11:36,929 Fern spores are on the underside of the leaves. 64 00:11:36,929 --> 00:12:04,710 mosses have stems and leaves but no true roots moss spores are inside capsules remember okay 65 00:12:04,710 --> 00:12:11,350 I think this is the end of our practice so remember we need plants and plants 66 00:12:11,350 --> 00:12:20,269 need us so we need to work together bye-bye see you