If I were you I would choose muscles it seems right to me although I might be wrong. Hope this helped some! ;)
C. negative proteins inside the cell
Answer:
In plant cell there present an important organelle, chloroplast that converts sunlight energy into energy during light and dark reaction.
En las sinapsis eléctricas la información se transmite a través de corrientes locales, mientras que en las sinapsis químicas se transmite mediante neurotransmisores. ... Las sinapsis eléctricas son simétricas, mientras que las químicas son asimétricas.
After mining, to reclaim the land, the depression is filled with rocks then the top is filled with loosely graded soil. Introduction of early succession plants is important before big trees can grow. The early succession plants help in the breaking down of the rocks into soil hence making the topsoil deeper to support trees.