How are they classified and where can they be found? What is an ecosystem? Describe the biotic and abiotic parts you may find in an ocean ecosystem. How do they interact with each other? What do mollusks eat?Explore our homework questions and answers library Search Browse Brow...
Birdshave a substance called magnetite, which is located just above their beaks. This is a mineral that the birds use to help them determine Earth’s magnetic field, so they can navigate using true north. The Sun We know thatsunriseand sunset will indicate east and west. ...
man begins to work in a post office in a city this autumn. He asks his mother to visit the city. The old woman is happy and catches a train. Soon she gets to the city.,but she doesn't know where the post office is. She begins to look for it, but she can't find it. 夫人...
Besides lymph nodes, where would you expect to find proliferating (dividing) B cells? in the brain in the thyroid in the skin in the spleenLangerhan cells are found in ___. (a) skin (b) lymph (c) lymph nodes (d) plasma.A malignant tumor has all of the following c...
Aside from lymph nodes, where would you expect to find proliferating (dividing) B cells?B Cells:B cells are a type of white blood cells and are also known as B lymphocytes. Hematopoietic stem cells develop B cells. B cells produce antibodies against the antigen and also develop...
Don't know where you are in. 翻译结果5复制译文编辑译文朗读译文返回顶部 Did not know where the book is at 相关内容 a在一定用量范围内,随着油酸钠用量增加赤铁矿、磁铁矿回收率逐渐增加而石英回收率一直为零。可见油酸钠对除石英以外的两种纯矿物均有良好的捕收性能。 But in certain amount used scope,...
Key questions about the impact of NP on plants will not find answers before we get complete knowledge about how NP enter plants (including various organs and tissues) and the mechanisms involved in this process and full description of the “pathways” of the NP movement within the plant body....
Iron is mostly obtained from minerals hematite and magnetite. In smaller degrees, it can also be obtained from the minerals taconite, limonite and siderite, according to Jefferson Lab. Iron has four different allotropic forms, which means that it has four different structural forms in which atoms...
Aside from lymph nodes, where would you expect to find proliferating (dividing) B cells?B Cells:B cells are a type of white blood cells and are also known as B lymphocytes. Hematopoietic stem cells develop B cells. B cells produce antibodies against the antigen and also de...