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[1] Not only plants can effectively prevent land degradation, but microorganisms are also an effective biological measure to prevent land desertification. Microorganisms can greatly help the artificially cultivated sand control plants to survive in the oasis, thus reducing the waste of resources during recultivation.
plankton – mostly microscopic animal and plant life suspended in water and a valuable food source for animals cf. Phytoplankton. plant quality - a standard of plant appearance or yield. plastic - One of many high-polymeric substances, including both natural and synthetic products, but excluding rubbers. At some stage in its manufacture every ...
2. Arranged on opposite sides, e.g. leaves on a stem; Compare distichous and opposite. 3. Bilaterally symmetrical, as in a leaf with a symmetrical outline. biloculate Having two loculi, e.g. in anther s or ovaries. binomial Making use of names consisting of two words to form the scientific name (or combination) in a Latin form.
Also called an antibacterial. A type of antimicrobial drug used in the treatment and prevention of bacterial infections. Archaea One of the three recognized domains of organisms, the other two being Bacteria and Eukaryota. artificial selection Also called selective breeding. The process by which humans use animal breeding and plant breeding to selectively control the development of particular ...
The study of Earth's biodiversity with the aim of protecting and conserving natural habitats and the plant and animal species living in them. consumer Any organism, usually an animal, that feeds on plants or other animals. Compare heterotroph. cooperation The process by which organisms work together for mutual benefit. coral reef courtship display
The same capability of natural organic matter that helps with water retention in the soil creates problems for current water purification methods. In water, organic matter can still bind to metal ions and minerals. The purification process does not necessarily stop these bound molecules but does not cause harm to any humans, animals, or plants.
Species from all groups of fauna and flora are affected by overexploitation. This phenomenon is not bound by taxonomy; it spans across mammals, birds, fish, insects, and plants alike. Animals are hunted for their fur, tusks, or meat, while plants are harvested for medicinal purposes, timber, or ornamental uses.
Consider the differences in the mechanics of C3, C4, and CAM plants in regulating the influx of carbon dioxide to the Calvin-Benson Cycle in relation to their abiotic stressors. C3 plants have no mechanisms to manage photorespiration , whereas C4 and CAM plants utilize a separate PEP carboxylase enzyme to prevent photorespiration , thus ...