Proteins are created by the

golgi body
mitochondria
rough er
smooth er

answer:

rough er

explanation:

rough er is called rough because it has ribosomes attached to its surface. the double membranes of smooth and rough er form sacs called cisternae. protein molecules are synthesized and collected in the cisternal space/lumen. when enough proteins have been synthesized, they collect and are pinched off in vesicles

the right answer is a. skin cells forming from sunlight.

the liver is an organ endowed with a fantastic ability to regenerate

. thus, if a hepatectomy (ablation) of 70% of the hepatic mass is performed in the rat, there is complete recovery in 7 to 10 days.

prokaryotes are beings that have existed since the existence of life on earth, and do not come from another realm.

ribosomes are organelles that exist naturally in eukaryotes, either in free form or attached to the endoplasmic reticulum.

click to let others know, how is it

mark brainliest and have a great day!

rain is the best answer