Nowadays we have much more modernized farming. There are combines, tractors and other machines. Back then they used hundreds of workers and now 1 machine gets all that done in half the time. Try googling it for more info.
<span>(1) </span><span>Many assumptions gave rise to a mystery on Eastern island –why it has so slow growth of human population during the old times. The most common assumption read is that leader Rapa Nui, had greedily used up all the island’s resources leaving nothing for people to use and eat. The reason also why they fall to war and cannibalism. </span>
<span>(2) </span>Other factors that limit the growth population of an organism are:
<span>· </span>density-dependent factors like food supply, disease and pollution and density
<span>independent factors like freezing, weather, and drought. </span>
It is a controlled experiment as everything is the same apart from one variable
Answer:
B
Explanation:
The lyric phase is a six stage phase which include attachment, Penetration, transcription, biosynthesis , maturation and lysis
