Molecule 1 has the nitrogenous base sequence tcaagt. which set of bases in molecule 2 can bond to that sequence in a complementary way?

The right answer is AGUUCA.

Molecule 1 represents DNA and molecule 2 represents mRNA.

An mRNA molecule is made (thanks to RNA polymerase) according to the complementary code (with the exception that U replaces the T) of the transcribed DNA strand (template or antisense strand).

A is in front of the U

T is in front of the A

G is opposite of C (or vice versa)

good thing- during decomposition the organic molecules in organic matter are broken down into simpler organic molecules that require further decomposition or into mineralised nutrients

bad thing- it can be harmful in crop productivity