Describe the function of each of the following in protein synthesis: rrna, mrna, trna

mRNA allows for the transcription of DNA onto a primary transcript which then travels to the ribosome.

rRNA makes up the structure of the ribosome, where translation occurs.

tRNA transports amino acids to the ribosome, and joins them onto the end of the forming polypeptide chain. tRNA has an anticodon which is complimentary to the codon of mRNA it is translating.

That is true tge cactus as a structural adaptation to its envirinment has it leaves reduced to spines. but this doesnt mean it cant produce food it produces food because of the presence of chlorophyll in its stem