Investigating Insects with a ScientistReviews the book "Investigating Insects With a Scientist," by Patricia J. Murphy.Wehner, Kareyschool library journal
10 A scientist investigated four species of insects. As all the insects look physically familiar, he investigated the digestive enzymes found in their guts.From the data that he gathered, which insect feeds only on human blood? C insect enzyme(s) present in insect guts amylase protease sucrase...
That's a lot ofinsects! Scientists are discovering(发现)more insects every day. Let's meet a specialinsect scientist.Justin Schmidt is ascientist from the UnitedStates. He studies insects every day. He likes to studyinsects that bite, such as ants, wasps (黄蜂) andbees.He travels all over...
happiness—arebehindtheso-called“runner?shigh”,astudysuggestedthattheremaybemoreto thisphenomenonthanwepreviouslyknew. Accordingto arecentstudy published by a group ofscientistsfrom several German universities,agroupofchemicalscalledendocannabinoids(内源性大麻素)mayactuallybe responsibleforthisfamiliargreatfeelin...
Shiwali Mohan, an Al scientist at the Palo Research Center, is skeptical of these digital beings. "They're humanlike in their looks and the way they sound, but that in itself is not being human," she says. "Human qualities also involve how you think, how you approach problems, and ho...
When the famous scientist Albert Einstein was 16 years old, he imagined himself riding alongside a beam (束) of light. He used this picture in mind to help him when working out the “theory of relativity(相对论)”. “Imagination is more important than knowledge,” said Einstein.Daydreaming...
Scientist Christian Kammerer of the North Carolin a Museum of Natural Sciences, who led ((lead)the study several years ago, told Reuters that based on the body size suggested by the fossil," We argue that dinosaurs evolved from a miniaturized(小型化的) ancestor. "John Flynn was a co-...
However, when another scientist started to write about similar ideas, Darwin decided to print his book, On the Origin of Species. Most scientists accepted Darwin’s theory and people continue to study it today. On 12th February, the day he was born, Darwin Day is celebrated around the world...
There is nothing like the feeling of solving problems as a team.1. What was the purpose of the writer and his wife entering the room in Montana for the first time? A.To take part in an activity. B.To investigate a case of a missing scientist. C.To prove their ability. D.To ...
专题14 语法填空-说明文(解析版) 【2021年高考命题预测】 语法填空题是给出200字左右的一段短文或对话,段落中给出10个填空,其中7个填空是给出一个单词,填写它的正确词形,如形容词的比较级等,其余3个填空是结合上下文直接填词。要求考生,阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。这要求考...