Plants that need light to grow are called autotrophs. On the other hand, plants that thrive best in darkness are known asheterotrophs. The latter have no chloroplasts to support photosynthesis. But where do heterotrophs source nutrients from when they cannot make food in the sun? Oftentimes, ...
根据划线词上文“That’s why plants grow and thrive in the warmer months when there is more daylight (这就是为什么植物在温暖的月份生长和茁壮成长)”以及后文“in the colder months”结合常识,可知,植物在阳光充足的温暖月份生长茂盛,而在寒冷的月份休眠。故划线词意思是“休息的”。故选B。(2)题详解...
根据画线词上文“That's why plants grow and thrive in the warmer months when there is more daylight...(这就 是为什么植物在温暖的月份茁壮生长 …… )”以及画线词后的 “in the colder months”并结合常识可知,植物在阳光充足的温 暖月份生长茂盛,而在寒冷的月份休眠。 故画线词意思是“休 眠的"...
A signal from the cell wall decides that, in the dark, seeds grow into long yellow sprouts, instead of turning green and forming leaves. The signal that switches on the darkness programme in seedling development has not hitherto been identified. Earlier studies had shown that these processes inv...
Cacti are an interesting species of plants that are common to spot in deserts. They are able to survive some of the harshest conditions and can thrive with little or … Read more Categories Cactus Fishbone Cactus Fishbone cactus is an interesting species of plants that can survive in various...
In order to thrive under salt stress, plants accumulate proline content. A significant increase in proline content was observed in salt-stressed tomato plants after exogenous melatonin application [95]. Using Melatonin can increase soluble carbohydrates by improving proline biosynthesis genes and Δ1-...
Plants that can toleratefull sun and bright lightthrive in south-facing windows (examples are cacti, aloe vera, tropical hibiscus, Lantana, and ponytail palms). Plants that likepartial shade or moderate lightdo best in east- and west-facing windows (examples are ficus, phildendrons, monstera,...
Plants need sunlight for photosynthesis (光合作用), the process of absorbing energy from light to create their own food from carbon dioxide and water. That’s why plants grow and thrive in the warmer months when there is more daylight and aredormantin the colder months. ...
“Choose plants that have little yellow flowers, called cyathia, in the center of the colored leaves,” says Gary Vollmer, product and technical manager with Selecta North America, a poinsettia breeder. If you chose a plant that’s shedding pollen or the yellow flowers have dropped off, it...
Chrysosplenium sinicum, a traditional Tibetan medicinal plant, can successfully thrive in low-light environments for long periods of time. To investigate the adaptive evolution of shade plants in low-light environments, we generated a chromosome-scale genome assembly (~320 Mb) forC. sinicumby comb...