Teori sel sebagai Unit Struktural Makhluk Hidup. Teori ini dikemukakan oleh Jacob Schleiden (1804–1881) dan Theodor Schwan (1810–1882). Tahun 1839 Schleiden, ahli botani berkebangsaan Jerman, mengadakan pengamatan mikroskopis terhadap sel ...―
Sejarah Penemuan Sel. Sejarah penemuan sel telah di mulai sejak berabad-abad yang lalu dan tidak pernah berhenti hingga abad ini. Selama ada ilmuwan yang rela bersusah payah melakukan penelitian, maka penemuan-penemua baru akan semakin ...―
Philosophy Wire by Spiros Kakos [2013-05-06]: If cross-species genetics is possible [1, 2, 3, 4, 5, 6, 7, 8], shouldn’t we think again the definition of “species”? ∙ (c) Philosophy WIRES - Commenting world news from...―
Botany | Biology ∙ HSEB Notes on Process of DNA Replication ∙ Class : 12 ∙ The process of synthesis of DNA molecule from preexisting dna is called dna replication. NA replication may occur by following process: ∙...―
Botany | Biology ∙ HSEB Notes on Internal Structure of Monocot Root ∙ Class : 12 ∙ Monocot root lacks of secondary growth and shows following internal structures: EPIDERMIS It is composed of a thin walled,compactly arranged...―
Zoology | Biology ∙ HSEB Notes on Osmoregulation and Homeostasis ∙ Unit : Excretion and Osmoregulation ∙ Class : 12 ∙ In case of human hypertonic urine is excreted. This minimizes the water loss from their body. The...―
Biology ∙ All Course Content of Biology ∙ Class : 11 ∙ Botany ∙ Botany is the study of natural science which deals about the study of life and living beings of plants only with their structure, composition, function,...―
Question Set | Biology ∙ Question Set of Biology ∙ Class : 12 ∙ SET-ISection A Zoology1. Give very short answers of following questions any seven 1x7=71. From where does epithelial cell rise?2. Which vitamin is called...―
Lots of candidates are looking for CBSE NEET UG 2013 Answer Key, CBSE NEET UG Answer Key 2013, NEET UG Answer sheet 2013, CBSE NEET UG 2013 Solution of SET A, Set B, Set C, Set D and NEET UG 2013 cut off marks in many website and many sources....―
Anti bug spray will freeze cockroach for easy disposal instead of a choking smelly spray. Ever used an anti bug spray only to feel like you’re the one being sprayed, and not the cockroach? A few days ago, in the middle of my living room, I...―
kea.kar.nic.in, Answer keys of KEA CET 2013 kea.kar.nic.in, Answer keys of KEA CET 2013 The Karnataka Education Authority conducted the Common Entrance Test 2013 for the following subjects on 1st May and 2nd May 2013. The subjects are Biology,...―
Currently around a half of organizations ranging in size from SMEs to large multinationals ...
∙ One of the few things I consider when buying a frock is the print. Growing up, I ...
My first thought when I saw the topic for this weeks Photo Challenge: Curves was the ...