Answer:
it is poisonous or harmful to the human body
Answer:
In the last 50 years or so of the Ming Dyansties, the emperor simply lacked the necessary resources and man power to sustain large amounts of trade, causing China to become isolated from the world.
Explanation:
Therefore, a 10x eyepiece used with a 40X objective lens, will produce a magnification of 400X. The naked eye can now view the specimen at a magnification 400 times greater and so microscopic details are revealed. More on objective lenses here. Magnification is the ability to view an object as larger.
Answer:
Allopatric speciation occurs when reproductive isolation is a direct result of the geographical separation of two (or more) populations through a physical barrier, such as an ocean.
Explanation:
Thxs for comming
