Answer:
Smooth endosplasmic reticulum
Explanation:
The endoplasmic reticulum consists of the smooth and rough endoplasmic reticulum.
Rough endoplasmic deals which contains ribosomes deals with mainly protein synthesis and modification while the smooth endoplasmic reticulum which lacks ribosomes deals with detoxification and lipid synthesis.
Answer: $1500 in total raise by the end of his 3rd year.
Explanation:
if every 6 months he gets a raise of 250$, double 3, your number of years. thats two raises per year. 3*2 is 6, meaning he receives 6 total raises in 3 years. 250*6 is 1500. he will make an extra $1500 by raise in 3 years.