The organelle described above is called the endoplasmic reticulum.
The rough portion of this called the granulated endoplasmic reticulum and the ribosomes attached to it enable it to produce proteins.
The smooth portion of this organelle does not contain ribosomes and it has a role in the synthesis of lipids.
Answer:
d the amount of matter in a closed system is the same at the start of a reaction as at the end of the reaction
Don't listen to the other answer (if it's still there) the answer is C. Winter
Both plant and animal cells can reproduce! Hope this helped! I'm about to submit a question if anyone wants to help me!