Which of these organelles is responsible for forming secretory vesicles?

rough endoplasmic reticulum (rer)
lysosomes
smooth endoplasmic reticulum (ser)
golgi apparatus

your answer should be c) enjoy!

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.