Answer:
C.
Adélie penguins are dependent on the existence of sea ice for access to their food supply.
Explanation: Their numbers are declining due to the loss of sea ice, so it's natural that this would be the answer.
The neurotransmitters that are partially responsible for the "high" that is associated with passionate love are chemically similar to the drugs, amphetamines.
- The neurotransmitters responsible for passionate love are dopamine, norepinephrine, and serotonin which show similar effects as shown by amphetamines.
- Amphetamines are drugs given to patients to help them deal with mental illnesses like insomnia and depression.
- Passionate love gives the same feelings as taking drugs such as amphetamines.
Thus, the neurotransmitters that are partially responsible for the "high" that is associated with passionate love are chemically similar to the drugs, amphetamines.
Learn more about neurotransmitters here: brainly.com/question/26387085
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Well, the <span>cryosphere contains 79% of Earth's frozen freshwater. Like glaciers, iceburgs, so that would be solid water. However the hydrosphere contains 100% of the water on Earth, salt and fresh.</span>
Answer:
The correct answer is - eliminates all lymphocytes that have been built that would bind and kill healthy, unaffected body cells.
Explanation:
Self-testing in the immune system is a very important step as it helps in analyzing if the immune cells or lymphocytes. To fight against the intruders, the immune system should initially recognize them. That is, the immune system must have the option to recognize what is nonself (remote) based on what is self. The immune system can make this identification since all cells have distinguishing recognition molecules (antigens) on their surface.
Self-test helps in identifying and eliminate in all lymphocytes that have built and attack the healthy cells and killing them.
The feature that separates hominids from other primates is Complex social skills
