Answer:
The correct option is E) Contraction still occurs because Ca2+ can enter the cell directly through Ca2+ channels in the plasma membrane and bind to calmodulin.
Usually, the calcium ions are released from the sarcoplasmic reticulum of a cell during a muscle contraction, but if those are blocked, the contractions is an cell can still arise through the calcium ions which are present in the cell membrane of a cell.
Answer:
An iris will bloom during the summer months because the nights are shorter.
A poinsettia will bloom during early winter because the nights are longer.
Explanation:
I took it and its hormones
Answer:
Rare materials
Explanation:
These raw materials are to be used for proper development and industrialization of this society
B.False
Because starch is the storage form of glucose in plants, and glycogen as the storage carbohydrate in animals
