Answer: it’s A.true
Explanation: Trophic cascade, an ecological phenomenon triggered by the addition or removal of top predators and involving reciprocal changes in the relative populations of predator and prey through a food chain, which often results in dramatic changes in ecosystem structure and nutrient cycling.
Answer:
A
Explanation:
Immigrants stay in the US permanently. Emigrant leave there country permanently
Decreasing use of the product to save money.
Answer:
executive
Explanation:
Executive function: The executive functions represent the mental process that helps us to focus attention, implement multiple tasks, remember instructions, and plan successfully. It involves basic cognitive processes, for example, inhibitory control, cognitive flexibility, and working memory. Executive function can be improved with regular exercise in older adults as it deteriorates with age.
In the question above, the statement is an example of an executive function that describes several functions, such as inhibition and planning, that are important for flexible, future-oriented behavior.
<u>Answer:
</u>
The sensitivity of receptor sites for gamma-aminobutyric acid (GABA) is increased in the party-goers due to the alcohol consumed by them.
<u>Explanation:
</u>
- The alcohol which is consumed by the party-goers tends to disturb the balance achieved by the brain between the senses that are existent within the human body.
- It stimulates certain receptors to become more sensitive than others and causes the brain to receive excessive signals from those receptors alone.
- This causes disturbances in the functioning of neural circuits and makes the person behave abnormally.