Frogs are cold blooded and most camouflaged frogs are nocturnal
The answer is C I don’t think this needs more explanation but if needed just ask!
Answer:
The two types of quantities scientists consider when examining is Scalars and Vectors
B. It can cause widespread death
it can also
C. It may seriously impact healthy adults.
flu is caused by a virus (influenza) NOT bacteria
Vaccines are made, but may not necessarily be available for a pandemic right away (takes time to develop).