百度试题 结果1 题目Which of the following words can best replace the word "abiotic"? A. Nonliving B. Living C. Ecological D. Inland 相关知识点: 试题来源: 解析 A词根bio意思为“生命的”,加上表示反义的前缀a,可知答案。反馈 收藏
aThe Niche of an organism describes all the biotic (living) and abiotic (nonliving) resources in the environment used by an organism. When an organism is said to occupy a particular niche, it means that certain resources are consumed or certain qualities of the environment are changed in some...
Paul McCartney’s biographer Barry Miles has an explanation:“They were the first rock band…and they just happened to be the best.They were the first band to play stadiums,to have their own products.They were ground—breaking in every way.”he says.【小题1】Why did the Beatles change ...
Many people in the Roman city of Pompeii were buried under a layer of ash and volcanic rock in 79 A.D. when Mount Vesuvius erupted. It was one of the most catastrophic events inthe history of volcanology. Those who survived at first died in pyroclastic flows — hot mixtures of ash, gas...
The soil is clay loam, composed of 16.75–19.37 % clay (<0.002 mm), 31.04–35.07 % silt (0.02 – 0.002 mm), 45.49–48.7% sand (2 – 0.02 mm), and is classified as a red and yellow soil according to the Chinese soil classification system (State Soil Survey Service of China, 1998)...
The use of seaweed formulations as biostimulants has been reported for many years and is well established [90,91]. Macroalgae form an integral part of marine coastal ecosystems. It has been estimated that there are about 9000 macroalgae species [92]. They are classified into three main groups...
macroalgae meadows and mixed soft-bottoms. It is easy to use and particularly efficient, i.e., 88% of the stations were sampled successfully. We observed 10,007 fish belonging to 172 species, including 45 species targeted by fishermen in New Caledonia, as well as many key species. The resu...