8. Trees exhibit Red Colour when we interpret True Image RGB?

Q: Compared to the oceanic crust, the continental crust is usually A) thicker, with a less dense granit...

A: The earth's crust thickness varies from 5-70kms. Compositionally crust is classified as SiAl (Silica...

Q: Quasars are known to vary in brightness by just a few hours or days. What can we say about the size ...

A: Quasar stands for quasi stellar radio sources , are the brightest object in the Universe. These are ...

Q: What is a climax community?

A: Ecological community is a group of species which live in an ecosystem or an area is a same place and...

Q: What are Reconnaissance satellites?

A: The solar system is the gravitationally bound system around the Sun. There are 8 planets, moons, sat...

Q: give the unfavourable aspects of globilization

A: Globalization is the spread or publishing of a thing, idea or person in the entire world by means of...

Q: Identify urban challenges in the developed world.

A: Urban area is a region surrounding city. Most of population in the urban area have non-agricultural ...

Q: 3. The region of initiation of seismic energy within the Earth is called the: (a) epicenter, (b) hyp...

A: The sudden and short-term shaking created on the earth surface that assorted from a tiny tremor to a...

Q: Local tectonic forces indicate the area near the epicenter undergoing exXtensional stresses. What ty...

A: Earthquakes are natural disasters that occur on the facet of the earth. This happens due to faults t...

Q: Briefly summarize the results presented in figure 5.

A:  The first row shows energy consumption of different states of the USA in 2015 from three high emiss...

Q: What’s the world’s longest uninterrupted beach?

A: Uninterrupted beaches are the water bodies that are not interrupted by and land masses in their path...

Q: What is taiga and where is it found? Why might taiga be slower to recover from logging than southern...

A: The earth is divided into different climates according to the latitudes. According to the climate th...

Q: What stimulated the rise of oceanographic institutions?

A: The earth surface is dominated by oceans and our daily lives are greatly affected by them. oceans ar...

Q: BEFORE VOLCANIC ERUPTION DURING VOLCANIC ERUPTION AFTER VOLCANIC ERUPTION

A: Volcanoes are unpredictable as they can erupt at any time. However, volcanoes give clues before erup...

Q: Which has a higher (higher in the water) compensation depth: diatom ordinoflagellate?

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: If the lamp represents the sun, and the dishes represent the different surfaces on Earth, explain ho...

A: The surface of our planet is flat, based on previous studies and tests conducted by scientists and r...

Q: Which type of water is the primary target of the Clean Water Act? A: Groundwater B: Navigable su...

A: Clean water act was launched and effected on the October 1972 on the 18th. It was brought about by t...

Q: Which of the following is a secondary air pollutant? A: CH_4 B: VOCs C: Ozone in the lower tropo...

A: Airborne substances that are present in more than enough quantity in air that they start impacting h...

Q: What factors affect seawater’s pH? How does the pH of seawater change with depth? Why?

A: pH is defined as the concentration of hydrogen ions in a solution. Increase in hydrogen ions represe...

Q: The hydrosphere is an essential part of the environmental systems. Using Kenya as an example, analyz...

A: The hydrosphere is an essential part of the environment systems because it covers all the water bodi...

Q: How does ozone in the stratosphere protect you from exposure to UV radiation?

A: The atmosphere of our planet earth consists of various layers- the troposphere, stratosphere, mesosp...

Q: Local tectonic forces indicate the area near the epicenter undergoing extensional stresses. What typ...

A: Faults are the major cracks in the earth's crust that are displaced to produce movement thus creatin...

Q: Does repeated soil cultivation change the particle density of soil?  Why or Why not?

A: Many exogenic processes act on the surface of the earth. Weathering and erosion are one of such proc...

Q: Would you expect westward intensification in the southern Hemisphere, or would the situation be reve...

A: Ocean currents forms due to the variation in the properties of ocean waters like temperature, Densit...

Q: Why are there many volcanoes and earthquakes along the “ring of fire” that rims the Pacific Ocean?

A: Volcanoes are ruptures on the earth's crust through which hot lava, volcanic ash, pyroclastic materi...

Q: Thinking Critically What are some of the features of a sandy beach? Are they temporary or permanent?...

A: The beach can be explained as gently sloping, narrow land adjacent to the ocean/beaches destroyed an...

Q: Does anyone still hunt whales? Why?

A: Whaling is a process of whale hunting in which whales are hunted for their high value. Canada, Icela...

Q: Repeat photography can be used to detect and document long term ecological changes. Cite one applica...

A: Ecological change is change or disturbance of ecosystem which is most often caused by human influenc...

Q: An ecologist is studying an area of forested land that experiences a forest fire every 5 years. In th...

A:  Wildfire, bushfire are unplanned uncontrolled and undesired fires in an area of vegetation. Dry cli...

Q: Summarize water availability and use.

A: Water is a common substance and is present everywhere, it fills the water bodies like ocean, river a...

Q: On the street , there is a blue parked car. What makes the car appear blue? A. The blue wavelength...

A: Option b will be the correct answer.

Q: Please help I need to know if the weather will get warmer or colder

A: The atmosphere is the mixture of gases that surrounds the earth. It is commonly called air.Air masse...

Q: Which of the following is true about the impacts of climate change on ecosystems? A: Forests are...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: What is the Montreal protocol and why was it so successful?

A: Pollution is the addition of harmful substances to the environment that degrades the environment. Po...

Q: Write detailed note on methods of application of fertilizers

A: The materials obtained either naturally or synthetically which is used mostly for the growth of plan...

Q: The oceans store a vast amount of heat, but (except for climate moderation) this huge reservoir of e...

A: Firstly, let us discuss something about oceans, The oceans cover approximately 71% of the Earth's su...

Q: How do current rates of extinction compare to historic rates?

A: The development of certain species greatly depends on the environment which they live in. the extinc...

Q: The “run” of a salmon (e.g., spring Chinook, summer steelhead) denotes the time of year when a salmo...

A: Salmon is a ray finned species of fish in the family Salmonidae. Salmon are native to tributaries of...

Q: Effect of nuclear weapons?

A: A nuclear weapon is a device that uses nuclear fission, nuclear fusion, or a combination of the two ...

Q: Do you think that the environment should be a subject of international attention? Why or why not?

A: Environment is global entity , exist around the globe . Any thing that surrounds us is a environment...

Q: Someone please help

A: The atmosphere is the mixture of gases that surrounds the earth. It is commonly called air.Air masse...

Q: There are 6 liters of water in a container. It is transferred to a 10-liter container. What happened...

A: Let us discuss something about the Volume of certain form like solid, liquid, and gas, Solids: defin...

Q: 5 Gypsum is a sedimentary rock classified as: a) chemical rock b) biochemical C) clastic rock d) org...

A: Sedimentary rocks are those rocks that are formed when the sedimentary particles get collected, depo...

Q: According to the scale above, how would a substance that registers 7 on the pH scale be categorized?

A: In subject of chemistry pH is a scale used to specify the acidity or basicity of aqueous solution, i...

Q: What is the cost to society when a company releases its waste materials into astream?

A: Waste material from company or industrial waste is one of the major sources of water pollution, afte...

Q: What is the symbol on the periodic table for silicon?

A: Atoms are the smallest unit of any chemical element. And elements are pure substances that consist o...

Q: Overall, does the temperature of the earth change or does it stay fairly constant?

A: The Earth is the only planet of the universe that contains lives. Other planets still have no life i...

Q: What are some sources of air pollution in developing areas?

A: Air pollution is the addition of chemicals or harmful gases to the atmosphere. In recent days anthro...

Q: 18 a residual soil is formed by weathering of parent rock and; a) O displaced by gravity b) removed ...

A: Soil is a mixture of mineral water organic matter and different organism or decaying remains of livi...

Q: What type of tectonic settings is shown in the figure below? Oceanic crust Continental crust Accreti...

A: Let us discuss something about tectonic plates, There are several plates boundaries: convergent, div...

Q: “A mineral is a homogeneous, naturally occurring, inorganic solid with a definite chemical compositi...

A: The rocks are made up of minerals. Many minerals together in definite proportion form a rock. The cr...