An inactive(dead) version of the disease is given, so that the body can build antibodies but now suffer from the symptoms
Explanation: I think camouflage method or a design that scares away predators.
Answer:
D. A brown gas produced
Explanation:
When a chemical reaction occur, there are several changes that takes place such as change in color, odor change, formation of a gas, and formation of a precipitate etcetera.
In the given chemical reaction, two colorless gas (NO and O2) react together and form brown gas (NO2). So, the change of gas from colorless to brown gas is the evidence that shows chemical reaction occurred.
Hence, the correct option is "D. A brown gas produced".
Answer:
Explanation:
With a young, adolescent brain, you can easily be guided or persuaded to believe or do such things as the people around you. What the people around you do, good or not, it can affect you and make you believe from a young age that that is what you should be doing or believing in life. hope this helps
