What is a source of sediment? •fragments in of other rocks

•chemicals and minerals dissolved in water

•sea shells

•all of the above

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up

answer; synapse; i believe this is correct,plz check first good luck;