Earth resembles a "blue marble" when viewed from space primarly due to the presence of water on it's surface.
Water cover 70% of the earth's surface but only 2.5 of it is fresh and drinkable.
Personality Disorder is the correct answer.
People with personality disorder exhibits a personality that is considered odd or eccentric. Research has shown that those who suffer from personality disorders do not experience emotions the same way as the majority of people do. Even though it's not common to be diagnosed with a personality disorder before the age of 18 (since, at this age, one's personality is still developing), studies suggest that personality disorders begins in adolescence or early adulthood causing distress or impairment.
A hawk building its nest on an arm of a saguaro cactus is an example of commensalism
Answer:
weapon of mass destruction
Explanation:
Any weapon that cause huge loss of life of human , artificial structure like building or natural structure are termed as weapon of mass destruction
The four main type of weapon which cause numerous death an destruction are characterized as
Biological
chemical and
Nuclear
out of above weapon , biological weapon are the most dangerous weapon which can cause serious threat to human
