when is the sun directly overhead (90° angle) in New York State?

Q: The gas that is most responsible for the greenhouse effect on Earth is   a. oxygen (O2).   b....

A: Greenhouse gases are envelopes a layer surround the earth and suck up infrared radiations. Some of t...

Q: What is the relationship between the equilibrium temperature and the greenhouse gas concentrations?

A:  The ultimate increase in global average temperature corresponding to a given increase in the greenh...

Q: Which type of pollution is the primary target of the Clean Water Act? A:Point B: Nonpoint

A: The clean water act is a U.S. federal law that controls the discharge of pollutants into the surface...

Q: My question is in the picture.

A: The water cycle is the continuous movement of water in the Earth's surface and its atmosphere. There...

Q: How are oil and natural gas thought to be formed? How can these substances be extracted from the sea...

A: Oil & natural gases are non-renewable natural resources. These are very precious & found in ...

Q: Slow surface evolution on the moon is limited to   a. low-density masses of rock rising from the...

A: The Moon and the Earth both evolved at the same time.. It evolved as a result of a collision between...

Q: Which of the following is NOT one of the four stages in the development of a terrestrial planet? ...

A: Terrestrial planets first 4 innermost planets in solar system which is mercury, Venus earth and mars...

Q: Which of the following is true about GMO's? A. The modification of crop genes by humans is a new ...

A: The living organisms that have been used in increasing the yield and productivity of the crops by ma...

Q: 1. What is the driving force of ocean currents and atmospheric movement? A. The gravity of the Sun В...

A: The Earth is enclosed by a blanket of gases called the atmosphere. The atmosphere serves as a protec...

Q: WS 4) Please answer the three question in the photo below as they each have the same optional answer...

A:   At the location, A is an ocean-continent convergent boundary.  At the location, B is a divergent p...

Q: What are the most valid remedies that governments and the political class can use to protect the eco...

A: The ecosystem is the geographical area where the living organisms live and interact with each other ...

Q: 3.3 Who is responsible for disproving the existence of Vulcan?        What is the name of the theory...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: 22) Please answer the question in the photo

A: Firstly, let us discuss something about the volcano Sangay, Sangay volcano: highest active volcanoe...

Q: 45) The image below represents a mountain and the crustal root beneath that mountain.  What will hap...

A: Firstly, let us discuss something about erosion, Erosion: breakage/ picked up of sediments and moved...

Q: 33. Describe how a drop of water in a cloud can cycle to Earth's surface and back to the atmosphere ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: What is true about wildland fires? A. Although many trees burn, the trees in California can quickly ...

A: Wildland fires are a fire that occurs in an area with vegetation and wildlife diversity that occurs ...

Q: The moons of Mars are believed to be   a. composed primarily iron and nickel.   b. composed ...

A: The planet Mars consists of two moons. These are Phobos and Deimos. The shape of these moons is beli...

Q: astronomy where are we located in the galaxy?

A: Galaxy, any star systems and objects between stars that make up the universe. Many such gatherings a...

Q: 23) Please answer the question in the photo

A: Firstly, let us discuss something about fault, Fault:  a planar fracture in rock over which there ...

Q: The surface of Venus has been studied   a. using radar maps made from Earth.   b. using rada...

A: Venus is a very hot planet with perpetual cloud cover.  So, exploring the planet Venus is very diffi...

Q: Is this a place that is likely to have a lot of people living there?

A: Temperature and precipitation of one area determine the extent of growth of flora and fauna. Humans ...

Q: The terrestrial planets have all of the following characteristics EXCEPT   a. low average densit...

A: Planets are astronomical object which orbit a star like sun, such planets are massive enough to be r...

Q: list of amendments for clear air act and clear water act

A: Everything that is present in our surroundings make up the environment. Environment basically includ...

Q: Which of the following objects is most like the planetesimals that formed in the solar nebula?   ...

A: Solar nebula is the gas and dust cloud from which the solar system is thought to be formed according...

Q: Identify what you believe to be the number one waste or pollution problem faced by the United States...

A: Number one pollution problem faced by the united states is the problem of deforestation. 

Q: 43) The parallel mountain ranges seen in the Basin and Range Province of Nevada are classic fault bl...

A: The mountains ranges between Basin and Range Province of Nevada are located in the country of the Un...

Q: The condensation sequence suggests that _______________________ should condense closest to the sun. ...

A: Metals are the heavier materials than the silicates, gases, ice, and dust particles. Thus, they conc...

Q: The uncompressed mass of a planet in our solar system   a. is greatest for the Jovian planets. ...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: My question is in the picture.

A: The earth’s crust is made up of rocks, minerals, and sediments that are metallic and non – metallic....