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photosynthetic
常考释义
So, as I said, unlike green plants which are photosynthetic and get their energy from sunlight, these bacteria that they found at the ocean floor, these are chemosynthetic, which means that they get their energy from chemical reactions.
因此，正如我所说，和进行光合作用并从阳光中吸取能源的绿色植物不一样，这些人们在海底发现的细菌是化学合成的，意味着他们通过化学作用来获得能源。
来源于：听力OFFICIAL15 L4adj. 光合的；光合作用的
That means that organisms that have this chlorophyll inside can extend their photosynthetic range for maximum use of solar energy
这意味着含有这种叶绿素的生物可以拓宽他们的光合范围，最大限度地利用太阳能。
So, as I said, unlike green plants which are photosynthetic and get their energy from sunlight, these bacteria that they found at the ocean floor, these are chemosynthetic, which means that they get their energy from chemical reactions.
因此，正如我所说，和进行光合作用并从阳光中吸取能源的绿色植物不一样，这些人们在海底发现的细菌是化学合成的，意味着他们通过化学作用来获得能源。
来源于：听力OFFICIAL15 L6These include conducting vessels that transport water and minerals upward from the roots and that move the photosynthetic products from the leavesto the rest of the plant body and the stiffening substance lignin, which support the plant body, helping it expose maximum surface area to sunlight.
其中包括从根部向上运输水分和矿物质的导管，从叶片向植物其他部分输送光合作用产物的筛管以及用来支撑植物体、使得它以最大表面积接触阳光的硬化木质。
来源于：阅读OFFICIAL25 P3Some are likely toxins, such as those released by the dinoflagellates (a species of plankton) during red tides, which inhibit growth of other photosynthetic organisms.
一些是类似于毒物，比如由腰鞭毛虫在赤潮中释放的物质。这种物质会抑制其他光合作用的有机物。
来源于：阅读OFFICIAL35 P3The ancestors of plants were photosynthetic single-celled organisms that gave rise to plants presumably lacked true roots, stems, leaves, and complex reproductive structures such as flowers.
植物的“祖先”是能够进行光合作用的单细胞生物，并由它们进化出那些可能缺少真正的根、茎、叶以及复杂生殖结构——如花朵——的植物。
来源于：阅读OFFICIAL25 P3以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
