Autotrophs
it has to do with intermolecular forces, namely hydrogen "bonds". This attraction causes the particles to move less and thus require more energy to change phases
Silver iodide has weaker intermolecular forces compared to vanillin, making it easier for the molecules to break apart and transition from solid to liquid phase. Vanillin has stronger intermolecular forces due to hydrogen bonding and other interactions, which require more energy input to overcome and therefore it melts slower than silver iodide.
At least sixthis is because photosynthesis uses Carbon Dioxide, Water and Sunlight, to produce glucose. A glucose molecule is made of 6 carbon, 6 oxygen, and 12 hydrogen atoms. Since carbon dioxide is the only molecule in photosynthesis containing carbon atoms, and it only contains one per molecule, you would need a minimum of six molecules of it combined with six molecules of water in order to produce glucose. (with an extra 12 oxygen atoms)
A soil associated with the hot and wet tropics is typically highly weathered and nutrient-poor. The combination of high temperatures and heavy rainfall leads to rapid decomposition of organic matter and leaching of nutrients, resulting in laterite or oxisol soils that are low in fertility. Agricultural practices in these regions often require careful management to maintain soil health and productivity.
yes
Lipids: fats from animals & oils from plants. Oils are liquid at room temperature.
Similarities: 1. both have life 2.need air, water and sunlight for survival 3. require organic molecules(food) for metabolism
The short answer is combustion reactions are a subset of synthesis reactions that require one of the reactants to be oxygen. Common combustion of organic molecules results in the formation of CO2 . However, it is not required that combustion be limited to organic molecules. They are different from decomposition reactions in the same way synthesis is the opposite of decomposition.
Anabolic pathways require energy to combine simple molecules into more complex ones.
Yes, fungi are heterotrophs and require organic material for growth. They obtain nutrients by decomposing organic matter or by forming symbiotic relationships with other organisms.
energy
In living organisms, carbon fixation (incorporation of atmospheric inorganic carbon dioxide into organic compounds) is carried out by certain microbes and most plants and the other organisms feed on plants to acquire their organic compounds. The process of carbon fixation is called photosynthesis and it's driven by sun light and catalyzed by enzymes. In organic chemistry labs, chemists have found ways to either create organic molecules from inorganic ones or add carbon onto preexisting organic molecules, though these processes require very strigent reaction conditions that are different from those in living organisms, mostly because we cannot make use of enzymes the same way as living organisms do. The earliest experiments involved reacting carbon dioxide and ammonia by adding an electrical current, making urea as the product. Current organic chemstry techniques have countless ways to manipulate organic compounds and it will be futile to try to list even a fraction of the techniques. Follow the link below for a Wikipedia page that has links to a large number of possible organic chemistry reactions.
2 ATP molecules
Mediums are made of molecules. Actually, we're all made of molecules whether we are mediums or not. We require molecules to breath, to drink, to eat, and to exist. Psychic ability has no bearing on one's need for molecules.
Radiation is the energy transfer process that does not require the presence of molecules to transfer heat. It can occur through empty space and does not require a medium to carry the heat. Examples include heat transfer from the sun to the Earth and infrared radiation emitted by objects.
No
Substances are moved in and out of a cell through various processes such as diffusion, facilitated diffusion, active transport, and endo/exocytosis. These processes involve either the movement of molecules down their concentration gradient or the use of energy to transport molecules against their concentration gradient.