Which is NOT true about homeostasis?
A. It can be regulated with negative feedback
loops.
B. It is the tendency of an organism to hold its
internal environment within normal limits.
C. It can be regulated with positive feedback
loops.
D. It is only about influencing the exter
factors around an organism.

***and it’s not A.***

1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

How does the human body lever work?