C. Employees from various workplaces. D. Benefits from green plants.33. What is the function of the sensors printed on plant leaves by MIT engineer?A. To detect plants’ lack of water B. To change compositions of plants C. To make the life of plants longer. D. To test chemi...
The plants didn’t grow as well as those grown in dirt from the earth. They were smaller and grow more slowly. Their roots didn’t develop as well, and some leaves turned red. But the experiment marks an important step toward growing plants on the Moon....
根据第四段“As the plants grow, they will develop long roots that work their way deep into the ground. So, before planting, it is important to loosen the soil. Dig at least one third of a metre down and remove any rocks.(随着植株的生长,它们会长出长长的根,一直深入地下。所以,在种植...
Cannabis tax revenue generated more than two billion dollars across legalized states in the last year alone and is expected to grow to nearly 12 billion dollars by 2030, exceeding tax revenues collected from the sale of alcohol, according to bond strategists at Barclays. For the states that do...
One of his latest projects has been to make plants grow(发光)in experiments using some common vegetables. Strano’s team found that they could create a faint light for three-and-a-half hours. The light,about one-thousandth of the amount needed to read by,is just a start. The technology...
根据第一段“The growing tips of plant roots and shoots have an in-built mechanism (机制) that spells cell death if DNA damage is detected, avoiding passing on faulty DNA.(植物的根和芽的生长尖端有一个内置的机制,如果检测到DNA损伤,就会导致细胞死亡,从而避免将有缺陷的DNA传递给下一代)”可知,...
The plants didn't grow as well as those grown in dirt from the earth. They were smaller and grew more slowly. Their roots didn't develop as well, and some leaves turned red. But the experiment marks an important step toward growing plants on the Moon.European Tree of the Year A 180-...
Write Plant Words by Category Write 5 plant words for each category. The categories include: Flowers, Trees, Fruit, Vegetables, Nuts, Parts of a Tree, Parts of a Flower, and Miscellaneous Plant Words. Or go to sample answers. Food and Plants: Venn Diagram Puzzle Put the word bank words ...
4 in the future，the team hopes to develop a version of the technology that can be sprayed onto plant leaves in a one-off treatment that would last the plant’s lifetime. The engineers are also trying to develop an on and off＂switch＂where the glow would fade when exposed to daylight....
Research has shown that certain minerals are required by plants for normal growth and development. The soil is the source of these minerals, which are absorbed by the plant with the water from the soil. Even nitrogen, which is a gas in its elemental state, is normally absorbed from the soi...