Pollution of the atmosphere; air pollution reduced the visibility.An abiotic Factor, air Pollution is any substance that has a negative effect on living organisms in the environment, such as excessive concentrations of co2 that can result in global warming, thus changing temperature which is a factor in many biological processes.
Pollution of the atmosphere; air pollution reduced the visibility.An abiotic Factor, air Pollution is any substance that has a negative effect on living organisms in the environment, such as excessive concentrations of co2 that can result in global warming, thus changing temperature which is a factor in many biological processes...
Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
DNA is a double helix structure comprised of nucleotides. A nucleotide, in turn, is made up of phosphate molecule, deoxy..
A still body of water may be disturbed by a variety of factors. One of them is wind. In fact, it is considered as the pr..
