Answer:
all functions
Explanation:
To survive, unicellular cells must carry out all functions.
Hope this helps!
Hey there!!!!
The answer is > from my knowledge of horses since I'm an equestrian the nurse should respond saying that if she wore a helmet she wouldn't be here at the hospital. And that she should always were a helmet anything can happen around horses the spook at the slightest thing and they are dangerous but they are majestic creatures and they are amazing but still have a danger side to them.
Answer:it is a similar thing to natural selection, the ones less effected by it survive and adapt over time to survive the vaccine. However, google defines it this way, "The adaptive immune system, also known as the acquired immune system or, more rarely, as the specific immune system, is a subsystem of the overall immune system that is composed of highly specialized, systemic cells and processes that eliminate pathogens or prevent their growth"
Explanation:
Answer:Naturally occurring,inorganic substance.
Explanation: