Answer:
Define your problem. ...
Find out the reasons behind the numbers. ...
Talk to your visitors. ...
Use segmentation to get actionable data. ...
Articulate a Hypothesis for your test. ...
Test substantial variations based on your Hypothesis.
I believe that would be B
Urbanisation means that many new roads and buildings were build. It makes life easier for people. On the other hand it hurts nature, because you need to get rid of forests to build
Answer:
c
Explanation:
I'm pretty sure its c because if u draw it c is the opposite and this is a math question lol not a geography question
For example, use the food web of a savannah biome.
Let's say the hippos all disappeared. Because the hippos are prey for the tertiary predators like a hyena, the population of the predators would decrease while the population of the grass increased.
If the predators disappeared the preys' population would spiral out of control and all the primary producers like leaves and grass would become scarce. Additionally, the decomposing carcass of animals like dead predators and prey create food for microorganisms which make fertile soil; thus, causing the land to become barren.