The two ions are SODIUM AND CALCIUM IONS. Polarization refers to loss of polarization, that is, loss of the difference in charge between the inside and the outside of the plasma membrane of a muscle due to a change in permeability and migration of ion. When a heart muscle is depolarize, sodium ion and calcium ion channels open and they migrate into the cell from the outside.
Answer:
D. Chiasma
Explanation:
In Prophase I of Meiosis, a process called <u>synapsis</u> occurs. Synapsis is the process where homologous chromosomes pair up. Within this process, sister chromatids cross-over at certain points, and these points are called chiasmata. Chiasmata is just the plural of chiasma. In these points, the chromatids intertwine and exchange genetic material through a process called, cross-over.
Reducing calorie intake is insufficient for a person to loose weight.
If some were to reduce calories, it would cause your stomach to produce more fat cells. It is like you are starving yourself and your stomachs way to save you if producing more fat cells.
Answer:
nucleic acid
Explanation:
<u>nucleic acid</u> is involved in how hemophilia is passed from parents to their children.
Answer should be “rest”
R:rest
I: Ice
C: Compression
E: Elevation
Hope this helps! (Brainless answer maybe? )
