Correct answer: False
A primary source provide the first hand proof and the original information of the event, object, person or work.
Example: Research data, e.g. public opinion polls, speech
Secondary source is that source of information that is not performed or collected by the individual but it is taken from old information. It is updated by someone who is not participation in the event or the research.
Example: Library, ebook, reviews.
Answer:
In conservation biology, a flagship species is a species chosen to raise support for biodiversity conservation in a given place or social context.
Explanation:
I just know ig ...
Building blocks of cell membranes, insulation, cell communication, energy storage, protection
Blocked or clogged arteries typically accurate when a substance called plaque builds up on your artery walls and significantly reduces your normal blood flow.high cholesterol is a major risk factor for plaque to build up.
A verticle group (up and down) is called a GROUP. The horizontal groups (left to right) are called PERIODS
