<span>Zookeepers
have a difficulty of keeping koala bears alive because Koala bears are
susceptible to viral infections. There is a virus that is present to Koalas
which is called the Koala retrovirus. Koala retrovirus makes a Koala bear more
susceptible to infections and even cancer. </span>
Answer:
B
Explanation:
The experimental drug has a direct effect on the dependent variable which is the presence of the headache.
If this is for the scientific process unit, the answer is passing laws to prevent certain types of scientific research. I know because I had this question in biology.
Answer:
A.3
B.8
C.2
D.5
3825 is the four-digit code
Answer:
answer is very easy and simple
