The right answer is Mitochondria.
In the 20th century, scientists thought that plastids and mitochondria could come from procaryotes (bacteria). These would have been ingested by cells and live within them (in symbiosis). This endosymbiotic theory became perfectly plausible when it was discovered (in the 1950s and 1960s) that these organelles contained theori own DNA, tRNA and rRNA.
HUMAN CAUSES
human population increasing
Destruction of Habitat
Pollution of any sort
<span>global Warming
NATURAL CAUSES
</span><span>climatic cooling and heating
</span><span>changes in sea levels </span>
Answer:
Narcissistic- true.
Explanation:
Narcissistic personality disorder may be defined the medical condition in which the individual has the inflated sense of being important and require excessive attention. These individual shows excessive admiration.
Pete here shows the condition of narcissistic personality disorder. Pete has a sense of entitlement and exaggerate his achievement and plans. He think that he is the only superior person among the group members and occupied with fantasies of success.
Thus, the answer is narcissistic- true.
Darwins proposed theory is the survival of the fittest.
Answer:
<h2>SPACE</h2>
Explanation:
Carrying capacity, or the maximum number of individuals that an environment can sustain over time without destroying or degrading the environment, is determined by a few key factors: food availability, water, and space