Pineapples dont do any harm when they're ripe.C. The more ripe the pineapples are, the more enzymes they have.D. Seeds grow slowly because they may contain too few enzymes.35. What's the best title for the text?A. Do You Eat Pineapples?B. How Pineapples Grow up?C. Why Pine...
Whenyoueatsomething,yourstomachbreaksdownitslargemolecules(分子) intosmallerones.Manypeopleliketoeatpineapples.Sowhenyoueatpineapples,theycan"eat"youbybreakingdownthemoleculesthatmakeupthecells(细胞) inyourbody.∵Pineappleshavecertainenzymes(酶) thatcanbreakdownproteins(蛋白质).Manysmallermoleculeslikethepearls...
"What is the best thing you could do to present (a molecule) to somebody?" asked Theo Gray, a scientist and author of "Molecules: The Elements and the Architecture of Everything." "What's the closest that you can come to actually handing it to them, so they could pick it up and l...
Understand how big a molecule is and explore types of molecules. Discover how they relate to living things and what the most common molecules in...
For many years, scientists couldn’t figure out how atoms and molecules combined to make living things. Plants, fish, dinosaurs, and people are made of atoms and molecules, but they are put together in a more complicated way than the molecules in the primitive ocean. What’s more, living ...
What We Can Really Do with Bioresponsive MRI Contrast Agents. Angew. Chem. Int. Ed. 2016, 55, 7038–7046. [Google Scholar] [CrossRef] Lane, N. Transformer: The Deep Chemistry of Life and Death; W. W. Norton & Company: New York, NY, USA, 2022. [Google Scholar] Coffey, A.M.; ...
"We know there are a lot of these molecules present in space, but we don't know what kind of molecules were delivered to the Earth or to Mars," says Alexander Tielens of the University of Groningen in the Netherlands. Space invaders: the stuff of life has far-flung origins Researchers ...
a干啥 What does [translate] a不要放弃英语 Do not give up English [translate] aMeas: 44x47.1x48.1CM Meas : 44x47.1x48.1CM [translate] a中国是个严重缺水的国家 China is lacks the water seriously the country [translate] a邮件地址是 The mail address is [translate] aYoung Slim Asian Cum ...
But what if I told you that, chemically speaking, essentially all food is organic? While grocery stores usually use the word "organic" in its alternate, non-scientific meaning, in biology, organic molecules are a category of molecules that make up the basis of all living things, and ...
What are the similarities and differences between atoms and molecules? A molecule is made up of atoms bonded together. So, while an atom is its own separate entity, a molecule is what you get whenthose atoms bond together. These might be the same elements, such as two oxygen atoms bonded...