Answer:
I dont know, But probably A???
Explanation:
The <em>nucleus, ribosome and the lysosome </em><em />are three of the many organelles in a cell. The nucleus is the largest organelle in a cell. It is made up of nucleolus and nuclear envelope. The ribosomes are the ones in-charge in building proteins in the cell. The lysosomes are the ones that stores or holds the enzymes for digestion.
Mental pictures evoked by language
The last one
Hope that helps ❤️️
Answer:
It means to be very good at something
" thoroughly proficient : EXPERT" - Merriam Webster