Natural changes to the ecosystem refer to environmental phenomenon that occur naturally. Natural changes include floods, volcanic activity, hurricanes, droughts, and earthquakes. They can be destructive, but they also have advantages.
The benefit of the flood is for example providing nutrients to the soil that were lacking. Also t<span>here may be relocation of fishes and organisms living in water bodies, which improves the ecosystem.
Volcano threatens t</span>he people and animals in the area are threatened, but is has also some advantages, for example:<span>the soil becomes rich due to the nutrients from the volcano.
</span>Hurricanes result in the destruction to infrastructure and loss of lives, vegetation, and livestock. The advantage is that it lowers the temperature and t<span>he wind will cause the topsoil to be distributed to areas in which it was lacking.</span>
Answer:
Simply put, a number system is a way to represent numbers. We are used to using the base-10 number system, which is also called decimal. Other common number systems include base-16 (hexadecimal), base-8 (octal), and base-2 (binary).
Explanation:
Answer:

Explanation:
1. Convert acres to hectares
1 ha = 2.471 ac

2. Calculate the number of sheep
You can put 1 sheep on 0.125 ha

I would say ( b ) because they already know who she is so when you point to your right they’ll know you’re talking about Kathy
Answer:
The job is helping her in the long run, giving her a good financial run and she enjoys it, and tries to incorperate it into her life as much as she can. The issue, is that it's causing her to be seperated from her family and isn't giving her much time to relax at home.