Plants play a big part in the cycle of nature. Tiny holes in their leaves take in the air we breathe out. Plants use this air to make food for themselves. They also make oxygen to breathe. When plants die, they put minerals back i...
.. take in water and minerals (矿物质) from the soil"可知,应选C 2 D 图。中“ Desert plants: They have few or no leaves. These plants store water in thick stems"可知, 只有D项具备沙漠植物的特征。 3 C 信息回填题。 根据 空后的“so they do not be blown over”可推知,所缺的词是...
“God sleeps in the minerals, awakens in plants, walks in animals, and thinks in man.”— Arthur Young Are Plants Sentient? According to Kenneth Worth, Ph.D., “Plants produce serotonin, GABA, and melatonin, which act as hormones and neurotransmitters in animal brains, though it’s not ye...
●Nutrients and Minerals from the soil via routes ●Water, again through the roots ●Carbon Dioxide, through the pores in the leaf. To combine these ingredients and cook up some food, plants need energy. This they derive from the sunlight, using the green chemical called chlorophyll in their ...
plants, fungi cannot make their own food. They must absorb minerals from the soil, and when they do this, they draw the nutrients closer to the roots of the plant, so the plant is able to use them as well. The fungus also benefits from this relationship. Using the minerals from the ...
1. According to the text, colorful plants and flowers live on ___. [ ] A. the leaves of the trees B. water and minerals C. the soil and air D. all of the above 2. It is the ___ that make it possible for living things to live in the forest. [ ] A...
(1)根据第二段The trees feed the forest"people" by making food in their leaves;by using sunlight to join water and minerals from the soil and air. (树木通过在叶子中制造食物,利用阳光将土壤和空气中的水和矿物质结合起来,为森林里的"人们"提供食物。)可知,植物和花的生长不仅需要树叶,还需要水、...
Plants: The roots of the plants perform various functions such as store food, absorb water and minerals, and transport them to other parts of the plant. The root's apex is covered by a cap-like structure known as the root cap that protects the apex of the root and hel...
Minerals: Minerals are chemical compounds with a specific chemical formula that generally have crystalline structures. They are the basic components of rocks and end up in soil as the rocks erode. Answer and Explanation:1 Minerals will often increase soil productivity because plants need mineral nutri...
根据第四段的“Living things also need minerals. Some living things need sunlight to make food. Animals need oxygen to produce energy for their bodies.”可知生物也需要矿物质、阳光、氧气和适宜的温度来生存,肯定句句末,应用too/as well表示“也”;根据倒数的二段的“Without these non-living things, ...