<span>Right atrium
The answer here requires you to know what the systemic circuit is. That's the circuit that takes oxygenated blood from the heart to the rest of the body and then returns the deoxygenated blood to the heart. With that in mind, let's look at the 4 chambers of the heart.
Left atrium gets oxygen rich blood from the lungs and pumps it into the left ventricle.
So we know this isn't the correct chamber and we can also ignore the left and right ventricles as well since they receive blood from their respective atriums.
That leaves only the right atrium and it's definition is
Right atrium gets oxygen poor blood from the body and pumps it into the right ventricle.
And that does sound like the correct chamber to me. So the answer is "right atrium"</span>
gametangium is the problem
The answer is: lipids store more energy than carbohydrates.
Lipids are the long-term energy storage. This is because they consist of much higher proportion of hydrogen. So, they are easier to store than carbohydrates and have more energy for their weight.
Answer:
The correct answer will be-false
Explanation:
The folded structure of the plasma membrane was observed in the gram-positive bacteria which were called the mesosomes.
These mesosomes were earlier thought to be involved in the specific functions like cell division, chromosome replication, oxidative phosphorylation.
Later in the 1970s, the research showed that these invaginations of the plasma membrane were produced by the chemical fixation techniques to prepare samples for the electron microscopy and were treated as artefacts.
Thus, false is the correct answer.
Answer:
Antidepressants
Explanation:
Antidepressants are drugs developed to treat people suffering depressive and other mood disorders by relieving the symptoms. It is also useful in managing some addictions. These drugs perform their function in the brain by ensuring to balance some chemicals in the brain, referred to as neurotransmitters.
Examples of antidepressants include Prozac, Paxil (paroxetine), Wellbutrin, Paxil (paroxetine) etc.