Describe environmental changes recorded by the sedimentary rocks that contain the oldest fossils of large active animals.

Q: On a base map of the world, plot and label the major currents involved in the surface circulation gy...

A: The following figure shows the world map in which major currents involved in the surface circulation...

Q: Which of the following statements about tropical deforestation in the Americas is/are correct? A/ It...

A: In Central American, Caribbean as well as tropical South America, most (95 percent) of natural fores...

Q: What factors account for the fact that most marine species inhabit the benthic environment?

A: Among all aquatic animals, 98 per cent exist on or on the ocean surface. These species are referred ...

Q: How did Zebulon Pike describe the great plains?

A: Zebulon Montgomery pike was an army officer and explorer who is substantially added to the early 19t...

Q: The 1912 eruption of Mount Katmai in Alaska buried a nearby river valley beneath a thick layer of vo...

A: The valley of 10,000 Smokes:                                   The Valley of Ten Thousand Smokes is ...

Q: How immigration can be seen in action in the world and why it still matters

A: Immigration is a demographic process, where a set of the population from their native region enter i...

Q: Explain what a commitment to warming means. What commitment to warming will Earth experience in the ...

A: A climate commitment describes the fact that the climate reacts due to climatic forces such as green...

Q: Agriculture- what is it and why important add an image

A: AGRICULTURE: Agriculture is an art and science of practicing the cultivation of land, growing crops ...

Q: Describe the advantage a top carnivore gains by eating from a food web, as compared to a single food...

A: The food chain and food web are ecological energy models of the food movement in an ecosystem, from ...

Q: From memory, name and describe the different types of fins that fish exhibit. What are the five basi...

A: Fins :          They are the most distinct autonomous features of a fish. Sometimes, they are compos...

Q: How did death Valley become both below sea level and so arid?

A: Death Valley is one of the most enigmatic arid landscapes on Earth, located in Eastern California.

Q: Describe how atmospheric temperatures and other factors are likely to change as carbon dioxide level...

A: Form the past few centuries, human activities causing the emission of greenhouse gases and which res...

Q: What are the latitude and longitude of the point on the Earth that is opposite Beijing, China (40 N,...

A: In a globe, the exact opposite geo-location of a specific location is termed as the antipode.

Q: B A D Image by Tom Patterson and Eric Gaba On the map above, what is the name of landform F? A. the ...

A: ISLAND OF MADAGASCAR:                                                                               ...

Q: Explain why land cools faster and to a greater extent than water.

A: Land ( soil or rock) is not really a strong conductor of heat; the second is that heat potential and...

Q: 1. On a map with a scale of 1:62,500 d. A measured distance of 3 inches represents an actual distanc...

A: The scale is mainly used to measure the distance. but in maps scale is used to describe the actual d...

Q: How did the invasive species Caulerpa taxifolia and zebra mussels get released into new environments...

A: An invasive species constitutes an organism that does not belong to an indigenous or native area. Th...

Q: At approximately what latitude is the noonday Sun overhead on May 31? _____N

A: On June 21st sun overhead on 23.5°N 23 September sun overhead on equator 21st March to 21st June=3×3...

Q: How do sedimentary rocks form on Earth’s surface?

A: SEDIMENTARY ROCK: Although three-fourths of the earth's surface is covered with sedimentary rocks, t...