from the atmosphere into something thta living things typically planst can use?
199905
nitrogen fixation\n\nNot sure about the details, but I think that fungi or bacteria on plant's roots do this.
455262
some are absorbed by plants to be used in photosynthesis, some are absorbed by the sea which heats up and causes hurricanes
11213
photosyntheses is the way plants make food. the plants make their food by getting sun, water and carbon dioxide and then the plant uses the carbon dioxide (which we breathe out) and lets out oxygen , without any plants we would run out of oxygen.
514822
Ben T needs to go back to class.\n\nAutotrophs make their own food from energy and simple chemicals in the environment, like plants and blue-green algae (anything with chlorophyll, although there is some chemosynthetic life that eats sulphur and stuff around hydrothermal vents!)\n\nHeterotrophs eat other living things or previously living things. I am a heterotroph because I had scrambled eggs and bananas for breakfast. Fungi are heterotrophs because they eat decomposing logs and leaves on forest floors, among other things.
409034
Ask yourself what likes sunlight, warmth, and moisture...\n\nThe answer is just about everything.\n\nBacteria and mold will undoubtedly start happily reproducing on your fruit.  A passing animal may happily go for it.  And failing that, the fruit itself will probably be happy to start trying to turn into a plant - that's what the fruit is FOR (at least as far as most trees are concerned), after all!
100211
biomass, bugs & water - when biological materials are mixed with microbes and water, the microbes will "eat" the biological material and release bio-gas.  If the microbes are anaerobic, you must prevent air from getting into the system.  If they are aerobic microbes, you may need to aerate the system.
545986
B) Oxygen\n\nhttp://www.aspb.org/publications/biotext/sumrys/ch12.cfm\n\nWhich is a major reason green plants are our friends!  They take in our waste gas (CO2) in the process of photosynthesis which produces THEIR waste gas, O2, which WE need.\nNow look up the word "symbiosis" as a term to describe that relationship!\n(Glycogen is produced in animals, not plants.)
660557
look around "Life is chemistry"\n1- the air we breathe diffuse in our tissue so gas exchange occurs this by chemistry.\n2- the food we eat is treated with chemical cpds to kill pests (in agriculture)  & increase it's expiary (can food).\n3- plants keep our life possible on the planet by photosynthesis (it absorb CO2 & release O2) this is chemistry.\n4- chmistry used in drugs preparation.\n5- chemiacal cpds used as fertilizers,detergants,sterilizers...etc\n6- the perfume u use made by chem.\n7- chemistry control our body (enzymes,hormones,DNA etc) this is biochemistry.\n                          Finally if u look around u will found that nothing \n                                             is not chemistry.
477483
some plants have hook shaped fruits.. it can hook onto animals n be carried off to different places\n\nDandelion has light featherlike seeds exposed to air that can be blown off with the wind\n\nPlants near waterbodies have seeds that can float on water.. so again they can be deposited in far off places\n\nThere r various other adaptations in the links below.. check em out..
437002
The Earth's atmosphere has no definite boundary, slowly becoming thinner and fading into outer space. Three-quarters of the atmosphere's mass is contained within the first 11 km of the planet's surface. This lowest layer is called the troposphere. Further up, the atmosphere is usually divided into the stratosphere, mesosphere, and thermosphere. Beyond these, the exosphere thins out into the magnetosphere (where the Earth's magnetic fields interact with the solar wind). An important part of the atmosphere for life on Earth is the ozone layer.\n\nThe atmospheric pressure on the surface of the Earth averages 101.325 kPa, with a scale height of about 6 km. It is 78% nitrogen and 21% oxygen, with trace amounts of other gaseous molecules such as water vapor. The atmosphere protects the Earth's life forms by absorbing ultraviolet solar radiation, moderating temperature, transporting water vapor, and providing useful gases. The atmosphere is one of the principal components in determining weather and climate.\n\nBecause hydrogen gas is light and based on Earth's mean temperature, achieves escape velocity, unfixed hydrogen leaves the Earth. For this reason, the Earth's environment is oxidizing, with consequences for the chemical nature of life which developed on the planet.\n\nYou could get more information from the link below...
58915
I think it would only be possible if there was also lots of water on the planet as well as good solar radiation being close to a star and carbon dioxide. Also it would be helpful if there was nitrogen in the soil since plants absorb nutrients from the soil. There would also need to be rainfall on the planet, but if there wasn't irrigation and watering by caretakers could be sufficient.\n\nAnd what about terraforming? Mars has an atmosphere and I beieve carbon dioxide. Could plants grow on Mars? We'd have to transport millions of gallons of water in our ships and keep the water from sinking deep into the planet. Why would we want to do that? It could cost a trillion dollars. The moon has no atmosphere I'm not sure it could be terraformed. Just a thought.
33108
an ecosystem is a place with food water shelter air and space.They are habitats for animals.
9881
Objects of any size can enter the Earth's atmosphere. We don't exactly have a security guard keeping out the big ones.
306979
probably carbon dioxide mostly
352894
It is theoretically possible, although unlikely. If the organism (protozoa) can live exposed to the air for very long it is possible. It would most likely have to be immediate transfer; within a few seconds.
550815
The sun is the source of energy. Plants are next. Then herbivores or plant eaters. Then comes the carnivores that catch and eat the herbivores. Finally are the decomposers
495533
I really don't think its likely we will evolve to handle pollutants to way you describe. It would take many deaths specifically from pollution, and a specific mutation in a few peoples lungs that make them better equipped to handle the bad air.