no-4 ribosomes are present in great numbers. more than thousands of ribosomes can be found in a single bacterial cell. whereas, in complex organisms such as humans, plants and animals, a single cell can have around hundreds of thousands of ribosomes. in some rare cases, the numbers may ...
all living organisms are composed of and depend on cells to function normally. Scientists estimate that our bodies contain anywhere from 75 to 100 trillion cells. In addition, there are hundreds ofdifferent types of cellsin the body. Cells do everything from providing structure and stability ...
ability to identify, isolate, and migrate DNA sequences with known functions, from the same or other species, assisted by molecular tools, allowed for this second revolution to occur. Transgenic varieties of crop species, commonly referred to as genetically modified organisms (GMOs), not only fund...
introduction to biological facts biology is a subject that explains life around us. from microscopic organisms to massive mammoths, the living world is home to several animals and plants. even our human body is a treasure trove of academic knowledge and insights. for instance, did you know that...
Here in Canada, there have been about 9000 deaths reportedly due the COVID-19. However, 81% of deaths have resulted in long term care facilities. Reply I CAN NOT AGREE MORE.THIS IS A NONSENSE’’EVERYTHING ‘’OF COURSE THERE IS AN AGENDA WITH THIS ‘’PLANDEMIC’’UNFORTUNALY MOST PEO...
Most of the organisms that died out long ago never became fossils because conditions need to be just right. Many fossils form on the seafloor, an animal dies, and sinks or gets swept to the bottom of the ocean, where its body rots away. Over time, the sediment around the bone hardens ...
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Microbiology: Beer uses microorganisms like yeast to produce the fermentation required for beer. Brewmasters check for unwanted organisms using plating. An example of an organism they may check for is lactobacillus, as it's an anaerobic bacteria that produces lactic acid which sours beer. ...
primary producers form the base of the food chain and are the organisms that prepare their own food and do not feed on any organism for their food. primary consumers are the organisms that feed on the primary producers for their nutrition. since herbivorous animals feed on primary producers, ...
The implications of the discovery were enormous. It changed what scientists thought they knew about the very essence of life. Furthermore, it increased the possibility that life on other planets could be found. Because of the discovery, scientists are now looking for new types of organisms �...