the following is formed when a group of tissues works together to perform a common function is called an Organ.
<h3>What is the definition of organs?</h3>
The word organ derives from the Latin term organum (instrument, tool). These structures are objects of physiology, the area of biology that studies how organisms, systems, organs, cells and molecules perform chemical and physical functions in the body.
In this case, is correct to say that an organ is formed when a group of tissues works together to perform a common function.
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<u>Answer:</u>
<em>Environmental changes bring changes in the biodiversity too.
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<u>Explanation:</u>
<em>Global temperature </em>change caused by various factors is an example of environmental change. When the temperature changes the <em>flowering pattern of plants and trees</em> are found to change. Many trees bloom at seasons different from their <em>actual blooming season.</em>
When temperature of aquatic environment changes it poses threat to already existing aquatic life. <em>Cold water organisms</em> die off when they become unable to adapt to the temperature change.
The<em> aquatic environment </em>will then be dominated by warm water aquatic organisms. Changes in salinity, precipitation, soil nutrient content etc causes various changes in the <em>flora and fauna of a region.
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The transfer of food through a series of organisms by eating and being eaten is called a food chain.
Answer;
The guidance that would help increase her activity levels would be to walk short distances and slowly increase total activity time.
Explanation;
A sedentary lifestyle involves excessive amount of daily sitting. Be it to watch television, work the computer, or even read, its negative influences include increased anxiety, cardiovascular disease, diabetes, depression, among others.
Two chromosomes is correct
