•During winter month
- Little sunlight & skin fully covered clothing = very little exposure to UV light
- Less vitamin D production
- Decrease in calcium and phosphorus level in the body
•During Summer month
- More exposure of skin to sunlight
- Increase in vitamin D production leads to increase levels of calcium and phosphorus in the body
Answer:
The correct answer is "Interference with viral replication".
Explanation:
The complement system is an essential part of the immune system that involves the activation of a series of proteins that act as a cascade and result in the development of inflammatory responses that help to fight infections. There are multiple effects of complement activation, however interference with viral replication is not one of them. The molecules that are able to interfere with viral replication are called interferons, and they synthesis and activation are not related with complement activation.
Condensation is the process<span> by which </span>water vapor<span> in the air is changed </span><span>into liquid water</span>
The ends of a chromosome are called telomeres. They prevent chromosomes from joining together when they are not supposed to.
