Saltwater
A growth medium or culture medium is a liquid or gel designed to support the growth of http://www.answers.com/topic/microorganism or http://www.answers.com/topic/cell http://www.answers.com/What%20is%20growth%20medium?#cite_note-Brock-0, or small http://www.answers.com/topic/plant like the http://www.answers.com/topic/moss-2 physcomitrella-patenshttp://www.answers.com/What%20is%20growth%20medium?#cite_note-1. There are different types of media for growing different types of cells.http://www.answers.com/What%20is%20growth%20medium?#cite_note-Sherris-2 There are two major types of growth media: those used for http://www.answers.com/topic/cell-culture, which use specific cell types derived from plants or animals, and http://www.answers.com/topic/microbiological-culture, which are used for growing microorganisms, such as http://www.answers.com/topic/bacteria or http://www.answers.com/topic/yeast. The most common growth media for microorganisms are nutrient broths and http://www.answers.com/topic/agar-plate; specialized media are sometimes required for microorganism and cell culture growth.http://www.answers.com/What%20is%20growth%20medium?#cite_note-Brock-0 Some organisms, termed fastidious organisms, require specialized environments due to complex nutritional requirements. Viruses, for example, are obligate intracellular http://www.answers.com/topic/parasitism and require a growth medium composed of living cells.
A clincher sentence restates the topic sentence in new words and wraps up the paragraph.
A good topic sentence for global warming depends on what the article or paper is about. Determine what you plan to discuss in your paper and a topic sentence will come easily.
Apart from direct effects of adding an acidic or caustic chemical to a plant which may result in direct chemical burns pH is of normally of importance in the soil. Different plants have different "ideal" pH ranges for the soil they are grown in, this is related to the area where the plant evolves (e.g. forest plants normally have acidic soils). The availability of macro and micro elements/ nutrients in the soil is determined by the pH of the soil. If the pH is outside of tolerance certain elements are not available in soluble form, this means that the plant cannot absorb them and deficiencies start to materialise in the plant. Depending on the severity, the plant could become stunted or die if the problem is not corrected. The normally accepted "ideal" pH range for most plants to flourish in is between 5.5 and 7.0
You would need to research the area about which you wish to write. A short paragraph could then describe what factors affect the flora.
It is the first sentence of a paragraph which is the topic sentence.
There is no hard scientific proof that supports the theory. And this topic has been researched and debated for decades. It is also a myth that classical music improves the growth of plants compared to metal music that destructs it.
the first sentence of the paragraph is called the topic sentence which should describe most of the paragraph for the reader to understand. The topic sentence is usually the first sentence of a paragraph. It makes a statement (about a topic) and the rest of the paragraph explains the topic sentence or gives examples of the topic sentence. The second sentence of a paragraph can sometimes be the topic sentence. Sometimes it is called a summary sentence.
if a paragraph does not have a topic sentence then
No, a supporting sentence supports the topic sentence.
The sentence that states the main idea of the paragraph is called the 'Topic Sentence'.
Final.
A topic sentence is a sentence that explains your topic.
A topic sentence grabs a readers attention
The sentences that restates the topic sentence.
if a paragraph does not have a topic sentence then
Generally the topic sentence is the first sentence of the paragraph and the rest of the paragraph explains or gives examples of the topic sentence. The topic sentence can also be the second sentence of the paragraph. This is when the first sentence is a linking sentence that links the paragraph to the previous paragraph. Sometimes the topic sentence can be the last sentence in the paragraph