根据文章最后一段“"That finding is surprising," said Baum, expecting that heat-tolerant algae would be better suited for helping coral survive a heat wave.(“这一发现令人惊讶,”鲍姆说,他预计耐热藻类更适合帮助珊瑚在热浪中生存。)”可推知,Baum对于这个发现感到很惊讶。故选D。 15. 推理判断题。
Algae can be used as algae pellets or algae coal to heat homes and drive cars.See:Oilgae. It is estimated that an algae farm the size of Maryland could someday fuel the entire United States! Right now, algae farming produces a sustainable source of fuel. In the future, it is estimated ...
原文最后两句说古代 algae 可以忍受极端温度和一段时间的干旱，与选项 A 的 sometimes dry 说法一致，所以 A 是答案。选项 B 比较了 green algae 在适应水温和其他因素上的不同，而原文没给出任何相关信息，错；选项 C 和 D 的 close to the ocean 和 on land 原文并没有提到，只提到 withstand...
This raw material is moulded into the shape required, dried and used as packaging. Agricultural waste can’t be used for food, so mushroom packaging avoids the ethical dilemma corn starch packaging brings with it. It also degrades naturally at a very rapid rate. Even so, despite its ...
Fuels from Algae The lipid (oily) part of the algae biomass can be extracted and converted into biodiesel by a process similar to that used for any other vegetable oil. Butanol can be made from algae or diatoms using asolar-powered biorefinery. This fuel was found to have an energy density...
For example, some solvents contain additives or stabilizers that then affect solution conductivity and its spinnability, eventually. Inorganic and organic salts, along with surfactants, can be used to selectively manipulate the solution’s conductivity. When increasing the overall charge density of the ...
A. Chromatic adaptation may not be an adequate explanation for the vertical distribution of algae. B. All types of algae share the same accessory photosynthetic pigments. C. Chromatic adaptation is responsible for the distribution of red algae but not for the distribution of green algae. D. Both...
l lWhat types of water treatment chemicals are used most often? What types of chemicals can be added to treat water? Even though using chemicals for water treatment has a long history ever since the Egyptians first discovered the principle of condensation. The flourishment of water treatment chem...
What are some agents commonly found in microbiology laboratories that can be used for the mutagenesis of bacteria? Mutagenesis: Mutagenesis is the production of genetic mutations through alterations to an organism's genome. Bacteria are prokaryotic organisms that ...
What can we learn from the text? A. Penguins feed on microscopic algae. B. Antarctic algae grow under the snow. C. Ground observation lasted for four months. D. Animal droppings contribute to the algae blooms. 相关知识点: 试题来源: 解析 D 答案D 解析 细微环节理解题。文中并未提到企鹅以...