What organelle controls a cell's packaging, storage and shipping functions?
a. endoplasmic reticulum
b. ribosomes
c. golgi apparatus
d. vesicles

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

9. the history of life on earth is recorded in