The answer is B: 'the smoke that results is toxic'. An example is the burning of domestic garbage, which remains a common practise, particularly in developing countries. This practice can release g<span>reenhouse gases like carbon dioxide and also tiny particles and toxic chemicals that can harm human lungs.</span>
Answer:
A low cold front transitioning to a high warm front.
Explanation:
The spikes that are going down is a cold front and the semi-circles are a warm front so its transitioning from small to large because L is low and then it raises. You're welcome.
Answer:
the heart is separated into two sides so that it can carry out its function well. The right heart contains deoxygenated blood and the left heart with oxygenated blood. the two sides are separated from each other so that the blood from the two sides don't get mixed. this leads to effective oxygenation of the deoxygenated blood in the right heart through pulmonary circulation and effective oxygenation of the tissues in the different parts of the body by the oxygenated blood of the left heart through systemic circulation.
Explanation:
Morphine and endorphins have different molecule substance but have a similar shape that they are able to bind on the same receptor. You can say they both agonist for the opioid receptor.
Since they can bind the opioid receptor, they both can cause the same effect even though they are a different molecule.
