B. some substances must be dissolved in water before they can be used
When organisms die they release the nutrients back to the soil
Reticulum is the only one I know of that contain lysosmes.
The answer is true you can find these things out by DNA abd chromosomes
Answer:
Carries copies of the instructions for assembling proteins: messenger RNA
Makes up the subunits of ribosomes: ribosomal RNA
Carries amino acids and matches them to the coded message for assembling proteins: transfer RNA
sections of an mRNA molecule that are removed: introns
Sections of an mRNA molecule that are not removed, and are joined together to form the completed molecule: exons