A. The white blood cells of the immune system fight and destroy <span>pathogens is the correct answer to how the immune system and circulatory system work together to fight infection. </span>
There will be less young organisms and way more older ones - this will put the population into decline
The function of a vacuole is to store food or any other type of nutrients the cell might need to survive. This is true for both the plant and animal cell, though in the plant cell the vacuole's are much larger.
Answer:
A theory can never become a law
Explanation:
The rest are wrong
Theories can change
Laws cannot
Internal regulators allow the cell cycle to proceed only when certain processes have happened inside the cell. ... Cancer cells do not respond to the signals that regulate the growth of most cells. As a result, they divide uncontrollably and form masses of cells called tumors that can damage the surrounding tissues.