The formation of the __________ in the lower stratosphere was necessary for terrestrial life becuase it protected organisms from harsh UV light. (two words)

Q: We have recently been sparred from a tremendous winter storm which dropped temperatures in most of…

A: Water is very unique and specific molecule because of its unusual properties.

Q: If you owned a seaside home and a bad storm brought heavy windsand high surf to your coastline,…

A: Tides are referred to as long waves that are moving all over the ocean.  The tides are known to be…

Q: Higher or raised altitude areas have blazing sunlight and lower temperatures as opposed to the…

A: the reason is :

Q: Biodiversity and Climate Change

A: The healthy ecosystem require a vast assortment of plant and animal life, from soil microbes to top…

Q: Which statement best describes the relationship between carbon dioxide in the atmosphere and global…

A: Most noticeably carbon dioxide exponential rise has been observed since industrial revolution…

Q: What do people mean when they say, “It’s not the heat, it’s the humidity”? Why does high humidity…

A: Heat is a higher level of temperature that warms up the environment, while humidity is the moisture…

Q: How are carbon dioxide emissions affecting Earth's natural cycle of emperature change? O A.…

A: Global warming is the warming of the earth's surface due to an increase in the internal temperature…

Q: reach

A: From an average distance of 2.8 billion miles (4.5 billion kilometers), Neptune is 30.6 astronomical…

Q: Describe the chain of events that connect the release of CFCs from discarded refrigerators to…

A: Introduction :  CFC's are the Chlorofluorocarbons.They are the chemical substances that are held…

Q: 1. ionosphere 2. lithosphere 3. troposphere 4. magnetosphere 5. stratosphere

A: The atmosphere is divided into many layers depending upon the availability of air, intensity of…

Q: Why is the ozone layer vital to life on earth?

A: Ozone is a tri oxygen which is not stable and can undergo rapid dissociation. It is present as a…

Q: Death Valley recorded one of its hottest days this past summer at 128F - it thought to be the…

A: Explanation Temperature can be measure in three different scales kelvin, celcius, and Fahrenheit. In…

Q: Which city is considered a brown air city because of pollutants in the air under go chemical…

A: Smog is the air pollution that is form due to mixture of smog and fog , results in low visibility.

Q: dreamstiTI a. Name the picture you see in each layer. 1) Troposphere - 2) Stratosphere -

A: Atmosphere Atmosphere is a layers of invisible gases that surrounds our planet. The main components…

Q: Why does the ozone layer's ability to block UV-C mean that most species likely have no protections…

A: Ozone is a form of oxygen which is present in stratosphere of atmospheric layer.

Q: Only high-Â�energy light can penetrate the ocean and reachphotosynthetic organisms in coral reefs.…

A: Photosynthesis is the process where food is formed by the organism using the light energy and…

Q: This photograph was taken in 1989, 9 years after Mount Saint Helens erupted. Compare this photo with…

A:

Q: In lakes around the world, some have thick deposits of limestone, which is made up of calcium…

A: Smokestack scrubbers are a relatively new component to industrial exhaust systems. Scrubber systems…

Q: Which staterment from the choices below, BEST describes scientists current understanding of the…

A: Answer: THE ORIGIN OF LIFE ON EARTH was started around 3.8 billion years ago. and this was difficult…

Q: Since 1958, the levels of carbon dioxide in the earth's atmosphere increased from about 315 parts…

A: An ecosystem is composed of biotic and abiotic factors of the area.The biotic components include the…

Q: Impacts of air pollution on human health and name at least one condition/ sickness for each?

A: Any undesirable thing added to the environmental resources is termed as pollution. These undesirable…

Q: 1.Why is nitrogen very much in the atmosphere as compared to oxygen which support plant and animal…

A: NOTE: AS PER OUR GUIDELINES WE ARE ONLY ALLOWED TO ANSWER THE FIRST QUESTION ,PLEASE RESUBMIT THE…

Q: Why ozone hole forms over Antarctica? How will enhanced ultraviolet Radiations affect us?

A: The ozone hole is more noticeable over the region of Antarctica than anywhere else. It is formed as…

Q: By thinning of which layer, the supersonic jets cause pollution?

A: Pollution is defined as the change in the environment that are caused by natural or artificial input…

Q: To explain: The reason why cycling of matter is essential to the long-term continuance of life.

A: Ecosystems are self-sustaining communities of living organisms that interact with their…

Q: Imagine you are drawing a realistic picture that features both a helicopter and an airplane. You…

A: The realistic picture constitutes airplane and helicopter. In the picture,  helicopter appears…

Q: The burning of fossil fuels releases CO2 into the atmosphereand is detrimental to the Earth’s…

A: Carbon is one of the important elements of living things as well as nature. It forms 49% of the dry…

Q: Short-wave radiation is given off primarily by: Group of answer choices a. The sun b. The soil c.…

A: When the short wave radiations from the sun are not intercepted by the outer atmosphere or ozone…

Q: Higher or raised altitude areas have blazing sunlight and lower temperatures as opposed to the…

A: Sun is giving the portion of electromagnetic radiation which is called sunlight. On the surface of…

Q: How greenhouse effects the human life.

A: Green house effect is a process when the gases in the atmosphere absorbs the radiation from the…

Q: Unit 13 Carbon Cycle and Law of Conservation of Mass and Energy 1. Jeremy was asked to describe the…

A: Carbon cycle and law of conservation of Mass and energy.  Carbon is a life sustaining element as it…

Q: If space exploration revealed a planet that had the water, sunlight, and climate, necessary to…

A: There has been consistent search of water on the nearby planets, especially on Mars. Mars is closely…

Q: Outline three characteristics of Stratosphere and two benefits of the mentioned characteristics to…

A: The stratosphere is a layer of the atmosphere that surrounds the Earth. As you ascend, you'll enter…

Q: what phase of the moon would you see at midnight rising in the east

A: A quarter moon occurs when we see the Moon half illuminated by the Sun, and half enshrouded in…

Q: Why do limestone buildings show signs of damage?

A: Environmental pollution is very serious thing which is caused by humans. In the we are damaging our…

Q: Which one of the following is not caused due to the PV power plants? a. Land pollution b. Battery…

A: The plants that use a large area of PV (photovoltaic) cells made from silicon alloys to convert the…

Q: As solar Rays hits the earth,they are either reflected,transmitted or absorbed by the cloud systems…

A: Solar rays is nothing but the rays coming from the sun. It is also called as sunrays or cloud rays.…

Q: 1.The zone of the earth that is divided into rigid plates is the: a.atmosphere b.lithosphere…

A: lithosphere The covering and the upper layer of the mantle together make up a zone of unbending,…

Q: On WIlal you ieaTIeu TTOMI LTTE THOVIE, dnswver . Why is dirt considered living? . Explain how a…

A: Soil is a very important living part of the ecosystem. It is divided into many layers. The topmost…

Q: In stratosphere, which elements acts as a catalyst in degradation of ozone and release of molecular…

A: Ozone refers to highly reactive compound present in the Earth's upper atmosphere. It includes three…

Q: Stars are objects in space that produce their own heat and light.  Where would the greatest number…

A: Star It is an astronomical object which have luminous spheroid of plasma held together by its own…

Q: The medical profession in the United States enjoys alofty position in the stratification structure.…

A: Introduction- Health, medicine, and health care,now a days are the main component of good health.…

Q: Incoming solar radiation from the sun is known as: Group of answer choices a. subsolar point b. the…

A: Sun is a star that supports the life on earth by the solar energy it radiates. The source of this…

Q: Why do cities tend to have more haze and smog, higher temperatures, and lower wind speeds than the…

A: Environmental pollution is very serious thing which is caused by humans. In the we are damaging our…

Q: To state: At least three reasons why forests, mainly the tropical rain forests and boreal forests…

A: The difference between species is known as biodiversity (biological diversity). Biodiversity occurs…

Q: How does sleet differ from hail? O A. Sleet is frozen raindrops, and hail is frozen layers of…

A: Any liquid or frozen water that exists within the atmosphere and falls down to Earth is referred to…

Q: Based on what you know about ozone thinning, which location would be the most concerning in terms of…

A: Ozone layer First discovered by Christian Friedrich schonbein in 1840. It is a layer in Earth’s…