Answer:
The Cenozoic Era meaning "new life" is the current and most recent of the three geological eras of the Phanerozoic Eon.
Definition: an era of geological history lasting from 70 million years ago to the present time in which there has been a rapid evolution of mammals and birds and of flowering plants.
The Cenozoic is also known as the Age of Mammals because the terrestrial animals that dominated both hemispheres were mammals – the Eutherians and the Metatherians. The extinction of many groups allowed mammals and birds to greatly diversify so that large mammals and birds dominated the Earth. The continents also moved into their current positions during this era.
Question 9
Earthquakes are caused by shaking in the Earth's crust due to the rapid release of ______ energy.
a) mechanical
b) electromagnetic
c) chemical
1. Why is there a time difference between countries around the globe ?
Answer:
Os fusos horários situados a Leste são adiantados em relação a Greenwich, enquanto que os fusos a Oeste estão atrasados. Isso acontece porque a Terra gira de Oeste para Leste, ou seja, o Sol “nasce” a Leste indo em direção ao Oeste.
Explanation:
Put these ecosystems in order of least biodiversity to most biodiversity
Tropical rain forests
Temperate forests
Polar regions
Polar regions
Temperate forests
Tropical rain forests
Analyze the map below and answer the question that follows.
A climate and ecosystem map of Africa with arrows labeled A, B, C, and D. Climates are shaded different colors. A points to just below the Sahara. B points to a region in the middle of Africa. C points to South Africa. D points to an area near Egypt.
Where is the Sahel located on the map above?
A.
region A
B.
region B
C.
region C
D.
region D
Answer:
The Sahel is region A.
Explanation:
The Sahel is a region that stretched in a roughly east to west direction, located just below, or rather just south of the Sahara Desert. The Sahel is a semi-arid region, acting as a transitional zone between the desert and the savanna. This relatively narrow (for African standards) region stretches from the Atlantic coast to the Indian Ocean coast.
There are a total of ten countries where the Sahel occupies territory, with some countries having a larger share, while some very small ones. Even though the region is semi-arid, in the areas where there are rivers, it is actually offering very conditions for agriculture, and more and more people have been using this. Another important thing that needs to be mentioned about the Sahel is that it is the region in which the Great African Wall is being created, which is an attempt to make this region forested and prevent desertification, which also brings is economic benefits and a better life for the people in the region.
Answer:
a
Explanation:
Which ocean current cools the climate of some locations along the western coastline of North America?
A: Florida current
B: California current
C: Canaries current
D: Alaska Current
The main economic activity that occurs in the US regions circled on the map above is A farming B. fishing C. manufacturing D. mining Please select the best answer from the choices provided СА B C
Answer:It D
Explanation:
because i look it on many website it it