Ad
related to: how do plants benefit humans
Search results
Results From The WOW.Com Content Network
Plants are also used as feedstock for many industrial products including timber, paper and textiles, as well as a wide range of chemicals. Ornamental plants give millions of people pleasure through gardening, and floriculture is a popular pastime among many. Viticulture and winemaking can provide both culinary and economic values to society.
The human population exploits and depends on many animal and plant species for food, mainly through agriculture, but also by exploiting wild populations, notably of marine fish. [ 10 ] [ 11 ] [ 12 ] Livestock animals are raised for meat across the world; they include (2011) around 1.4 billion cattle , 1.2 billion sheep and 1 billion domestic pigs .
An example of an ecosystem service is pollination, here by a honey bee on avocado crop.. Ecosystem services are the various benefits that humans derive from ecosystems.The interconnected living and non-living components of the natural environment offer benefits such as pollination of crops, clean air and water, decomposition of wastes, and flood control.
Medicinal plants may provide three main kinds of benefit: health benefits to the people who consume them as medicines; financial benefits to people who harvest, process, and distribute them for sale; and society-wide benefits, such as job opportunities, taxation income, and a healthier labour force. [48]
Plants in the Umbel family (carrots, parsley, dill) are known for this, as is sweet alyssum.Using trap crops when companion planting in order to lure insects away from certain crops is preferred ...
Green plants provide a substantial proportion of the world's molecular oxygen; the sugars they create supply the energy for most of Earth's ecosystems, and other organisms, including animals, either eat plants directly or rely on organisms which do so. Grain, fruit, and vegetables are basic human foods and have been domesticated for
[29] [30] In 1905, Rev. Charles Fletcher Argyll Saxby authored a pamphlet, Do Plants Think? Some speculations concerning a neurology and psychology of plants. [31] Maurice Maeterlinck wrote about the intelligence of flowers in 1907. [32] Royal Dixon in his 1914 book, The Human Side of Plants argued that plants are sentient and have minds and ...
Phytochemicals are chemical compounds produced by plants, generally to help them resist fungi, bacteria and plant virus infections, and also consumption by insects and other animals. The name comes from Greek φυτόν (phyton) ' plant '. Some phytochemicals have been used as poisons and others as traditional medicine.