Need with these questions fast need the answers very quickly .

in which part of the cell does transcription take place?

which statement accurately describes the function of rna
a rrna trna make a copy of the dna
b trna bonds with mrna and brings amino acids
c mrna carries the code of rrna to the nucleus
d mrna is made from trna during transcription

which two factors would a biologist need to know to identify an ecosystem?

a the biotic and abiotic factors
b the plants and animals in the area
c the weather and climate in the area
d the population and individuals that live then

which organism holds the largest amount of energy in the most ecosystem?
a the biotic and abiotic factors
b the plants and animals in the area
c the weather and climate in the area
d the population and individuals