Answer:
Country B: 200 people
Because country A have 33 people in their country and 200 is more than 33 so I think country B has a great population density.
Answer:
The Africanized bees deplete the resources native bees need to survive.
Explanation:
The two bees species occupy the same niche and hence compete for resources. Because the Africanized bees are more aggressive, they have an advantage and therefore outcompete the native bees for the same resources. Therefore, over generations more Africanized bees are able to pass their genes to the next generation than native bees.
We refer to this concept as "sea level". (answer D is the correct one)
Actually, the level of the sea is not constant and it's not the same everywhere, so we are talking here about the average sea level only.
Some places are located below the sea lever (for example some parts of the Netherlands) and they have to take extra measures not to be flooded.
Answer:
A Redshift reveals how an object in space is moving compared to us.
Explanation: