The
essentially aids in cellular homeostasis by providing the main transport mechanism for proteins within the cell.
A
mitochondrion
nucleus
C.
endoplasmic reticulum
D. Golgi apparatus

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.