1 00:00:00,750 --> 00:00:15,419 I'm going to talk about photosynthesis. 2 00:00:15,419 --> 00:00:21,420 Photosynthesis is the process by which the plant makes their own food. 3 00:00:21,420 --> 00:00:25,420 And the plants have three parts. 4 00:00:25,420 --> 00:00:33,420 The roots, the stem and the flowers or the leaves. 5 00:00:33,420 --> 00:00:42,420 Okay, there are four steps and my body sign is going to tell you two steps. 6 00:00:42,420 --> 00:00:50,420 The first step is that the roots absorb the nutrients that are in the water and they make the arousal. 7 00:00:50,420 --> 00:00:57,420 The second step is that the arousal goes up to the plant through the psyllium vessels. 8 00:00:57,420 --> 00:01:09,239 Okay, the third step is that the stomata, which is a part of tiny holes that absorb 9 00:01:09,239 --> 00:01:17,180 carbon dioxide, the stomata absorbs carbon dioxide and chlorophyll, which makes the plant 10 00:01:17,180 --> 00:01:28,379 green the leaves green in this case no and the chlorophyll um traps the the sunlight and the 11 00:01:28,379 --> 00:01:35,739 stomata changes mix it all and change it for oxygen and make the elaborated sound fourth step 12 00:01:35,739 --> 00:01:45,980 the elaborated sub goes down the flowing vessels and all ends are definitely okay um 13 00:01:47,180 --> 00:01:52,840 Let me tell you more facts about stomata. 14 00:01:52,840 --> 00:02:00,540 Stomata absorbs the carbon dioxide, but only absorbs the carbon dioxide, doesn't exchange 15 00:02:00,540 --> 00:02:02,439 it for oxygen. 16 00:02:02,439 --> 00:02:12,340 The ones who exchange it for oxygen are the leaves, which breathe like us, and the chlorophyll. 17 00:02:12,340 --> 00:02:18,240 The chlorophyll attracts the sunlight, not absorbs it like a trap. 18 00:02:18,240 --> 00:02:27,120 it's what it makes the plants green okay now we're going to do the questions you have to 19 00:02:27,120 --> 00:02:33,500 guess it there are three questions for you first question what is photosynthesis means 20 00:02:33,500 --> 00:02:50,789 means do you have 10 seconds yeah okay okay photo means the sunlight and synthesis that 21 00:02:50,789 --> 00:02:59,990 are together. The second question is what travels by the seal empressors. You have 10 seconds. 22 00:03:10,550 --> 00:03:15,750 Zero. And the answer is the rose sap. The rose sap goes up. 23 00:03:20,539 --> 00:03:26,060 The best explanation in the world. Yes, yes. The third question. What 24 00:03:26,060 --> 00:03:33,060 What part of the plant absorbs mineral salts and water? 25 00:03:33,060 --> 00:03:35,060 Chan, chan, chan! You have 10 seconds! 26 00:03:35,060 --> 00:03:40,060 I don't know! 27 00:03:40,060 --> 00:03:47,120 The answer is... 28 00:03:47,120 --> 00:03:49,120 The roots absorb... 29 00:03:49,120 --> 00:03:52,120 I didn't know it! 30 00:03:52,120 --> 00:03:58,120 Okay, the roots absorb the water and the mineral salts and make the rose. 31 00:03:58,120 --> 00:04:06,280 you have to know it if you want it to okay second question was about this and 32 00:04:06,280 --> 00:04:12,360 you have to know the third question to answer the second question 33 00:04:12,360 --> 00:04:31,310 In us, here on the floor, there is the entrance and the Polynesian view is more clear 34 00:04:31,310 --> 00:04:40,310 In the branches. This is neurosis. This is a branch of this tree, or it is the... 35 00:04:40,310 --> 00:04:48,310 And the photosynthesis is the same. Almost same a branch that in the tree, but this has less buds. 36 00:04:48,310 --> 00:04:55,350 It's the bad hour. 37 00:04:55,350 --> 00:05:04,509 okay okay here is the pine which is used to make Christmas trees and it has like 38 00:05:04,509 --> 00:05:22,370 rare leaves with like buds here. Yes. Buds like this and it has a weird trunk that it's weird. 39 00:05:22,370 --> 00:05:36,250 The process, the roots are down, they absorb the rose up, they go up the plant and this 40 00:05:36,250 --> 00:05:37,250 is the fruit. 41 00:05:37,250 --> 00:05:40,250 This is the fruit, right? 42 00:05:40,250 --> 00:05:41,250 Yes. 43 00:05:41,250 --> 00:05:45,689 Okay, we finished with the pine. 44 00:05:45,689 --> 00:05:50,990 Okay, now we're going to talk about the benefits. 45 00:05:50,990 --> 00:05:59,529 tree for giving us such a shout out. So, first benefit is that the stomata of the trees absorb 46 00:05:59,529 --> 00:06:10,790 the carbon dioxide and then the chlorophyll do their thing and give us oxygen. But at 47 00:06:10,790 --> 00:06:22,790 At the night, it's not like that, the same. At the night, it absorbs oxygen and 48 00:06:22,790 --> 00:06:25,790 it expels carbon dioxide. 49 00:06:25,790 --> 00:06:34,790 So, the people say that we can't sleep at the night because it can be very dangerous. 50 00:06:34,790 --> 00:06:36,790 Yes, yes, ok. 51 00:06:36,790 --> 00:06:45,790 And second, the trees give us a shout out to don't have very hot, don't... 52 00:06:45,790 --> 00:06:47,790 Yes, yes, and a place to pee. 53 00:06:47,790 --> 00:06:49,790 Yes, pee. 54 00:06:49,790 --> 00:06:56,540 For the thing this is, thank you for watching. 55 00:06:56,540 --> 00:06:59,540 And see you on the next video. 56 00:06:59,540 --> 00:07:02,540 And now, we're going to Zegana.