Answer:
Convergent evolution
Explanation:
Convergent evolution is defined as the phase where similar characteristics evolve in species which are not very close connected independently. Adaptations can takes the form of similar physical shapes, colors, organs & other adaptations. Convergence happens when organisms need to evolve to exactly same environmental conditions.
It can also happen when two distinct organisms have or perform similar function.
The correct answer is they are not necessarily based on deprivation
Explanation: Psychological needs appear essential to psychological well-being, as long as their satisfaction is regulated, thus assuming that their inadequate regulation seems to promote psychological malaise.
Answer:
i really love these questions there could be many reasons why it impacted the civilization! im going to pt my answer below
Explanation:
Religion is needed in a civilization, so that the people have something to follow for based on what they believe. People usually believe in a god or gods. They gave up certain materials for their beliefs and they did certain practices. A government was important for keeping the civilization running smoothly
Answer:
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C. Air-worthiness and registration certificates</h2>
Explanation:
Air Worthiness is the measure of whether an aircraft is suitable for the safe flight or not. The national aviation authority gives the certificate of airworthiness, it is maintained by the national aviation authority to perform the required maintenance actions. Airworthiness certificate are valid as long as the aircraft meets the approved type design and is in a condition for safe maintenance and operation, alterations and preventative maintenance as per 14 CFR, parts 21, 43 and 31.
<em>Airworthiness certificate, registration certificate, weight and balance information and operating limitations</em> are the documents required for an aircraft's airworthiness.
