Each layer contains the square of the layer number.
<span>So,
Let's figure out :
1 squared = 1 </span>
<span>2 squared = 4 </span>
<span>3 squared = 9 </span>
<span>4 squared = 16 </span>
<span>5 squared = 25
</span>6 squared = 36
<span>Hence,
The total number of oranges in the pile = 1+4+9+16+25+36
= 91 oranges
</span><span>
D. 91</span>
<span>Sink
A sink is an area where sugars are used or stored; typically, these are the roots and fruits of a plant.</span>
its nitrogen i took the testttttttttttttttttttttttttttttttttt
<span>A In spring and summer to coincide with the growing season
</span>
<span>There are two structures that would be found at a passive continental margin. These structures are continental shelves and continental slopes.</span>
