TRUE
As many researchers hypothesize that the old single-celled organism or the origin of the complex-celled organisms came from the endosymbiosis of the mitochrondrion organism and the prokaryotic cell. It has been said that mitochondria was an independent organism which then to have been evovled itself after planting itself inside a prokaryotic cell which aided cellular respiration and production of ATP (Adenosine Triphosphate). This then aided the prokaryotic cell to be more sophisticated and caused another change from having without a true nucleus to a eukaryotic cell with a nucleus and embedded DNA. <span> </span>
Answer: Beginning in the 1970s and 80s, acid precipitation has impacted the Adirondacks ... Acidification is caused by emissions of sulfur dioxide and nitrogen oxide from the ... Like many amphibians, red-backed salamanders do not have lungs; instead, they ... According to studies, increasing soil acidity due to acid rain
Explanation:
They do not have lungs.
Answer:
C. gave the president authority to use military personnel to collect tariffs.
Explanation:
The Force act was enacted on March 2, 1833. It authorized the president of the U.S to enforce federal laws on collection of import duties from the states that refuse to pay using the country's military. The bill was during the nullification crisis. This arose because south Carolina had said it would treat the Tariff Acts of 1828 and 1832 as null and void. The definite goal it had was forcing South Carolina to pay federal import tariffs.
The answer is <span> Norman Triplett
</span><span> Norman Triplett was an active cyclist who conducted on observation whether cyclists performed better if they're alone or if they're in the presence of other cyclists.
</span>As it turn out, cyclists tend to try harder on their performance if they're in the presence of other cyclists.
Answer:
Nepotism is the practice among those with power or influence of favouring relatives or friends, especially by giving them jobs.
Favoritism is the practice of giving unfair preferential treatment to one person or group at the expense of another.
