Im pretty sure they repel from the charged protons
Answer:
It provides a fluid buffer which acts as a shock absorber that absorbs any kind of mechanical injury.
Explaination:
The cerebrospinal fluid is a clear watery protein- free substance that surrounds and protects the brain and spinal cord and also serves as nutrient delivery and waste removal system for the brain.
<em><u>Protection:</u></em>
It basically provides lubrication between bones and spinal cord & between the skull and brain. When the victim suffers from a head injury, the fluid acts as a buffer that absorbs or dulls the force.
Light-independent reactions are the second stage of photosynthesis. They make sugars. Light-independent takes place in the stroma and doesn't require light. They need carbon dioxide (CO2) from the atmosphere to build the sugars. These sugars are used to build starches and cellulose in a cycle of chemical reactions.
