Answer:
The transfer of energy through empty space is called convection.
Explanation:
One of the fundamental laws of the universe is the conservation of energy. Energy can't be created and it can't be destroyed. Convection can be the process by which heat is transferred . Temperature is known as the basic principle of heat transfer. The amount that how much of thermal energy can be available is determined by the temperature, and the heat flow represents movement of thermal energy.
1 bactericidal are solutions used to Kill micro organism by killing the cell walls. while in the other hand bacteriostatic agent is used to inhibit the growth of micro organisms by interfering with their cellular metabolism like replicating their DNA reproduction.
2 bactericidal decreases the number of bacteria in the body while the other does not rather it decreases the growth of it.
It does in fact that's really what natural selection is all about it uses the characteristics that would better help the organism survive therefore making the species thrive
Answer:The difficulty in developing vaccines against parasitic diseases is to identify (and produce) appropriate protective antigens because of the lack of complete understanding of the type of immune response required for protection.
Explanation:
I hope this kinda helps.
