Answer:
Communication is the act of conveying meanings from one entity or group to another through the use of mutually understood signs, symbols, and semiotic rules. ( everything you do to talk to people).
Explanation:
types: calling, talking,messaging,sign language and so on
Answer:
TRUE
Explanation:
The answer is True.
A spaceship designed to support animal life which is set out to the outer planets of the solar system for a voyage for many years.
It seems that plants will grow inside the spaceship to provide oxygen and to recycle carbon dioxide. But because the spaceship will travel too far from the sun, the plant will need an artificial light source for photosynthesis to take place.
In order to maximize plant growth with a minimum of energy expenditure, the wavelength mixture of blue and red light should be used.
Thus the answer is True.
Answer:
B - a smooth rock, some red dirt, and an empty bird's nest
Explanation:
Aibiotic items are things that are non-living parts of the envrionment. Of the options B is the only one that fully contains non-living items.
B, the movement of business owners to Europe to establish new business opportunities.