In what ways has artificial selection changed people’squality of life? Provide examples. How might artificialselection be used to improve our quality of life further?Can you envision a way it could be used to reduce ourenvironmental impact?

Q: define metamorphism, and characterize the changes that a rockundergoes during the transformation of…

A: The rocks comprises most important component of physical environment or abiotic environment which…

Q: Why do cinder cones have steeper slopesthan shield volcanoes?

A: All phenomena related to the eruption of magma to the surface of the earth are termed volcanism. A…

Q: What property do all greenhouse gases possess? a) they contain chlorine b) they are emitted by…

A: solution

Q: 5. Where can most of the fossils be found? *

A: The term fossil-derived from Latin which means anything dug up or extracted from the earth. A fossil…

Q: Multiple Choice: Encircle the letter of the BEST answer. 1. If you are located at the North Pole,…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: Why can rocky shores that have experienced the same disturbance regime develop very different…

A: A rocky shore is a section of a seacoast's intertidal zone where solid rock dominates.

Q: The first hominins—the Australopithecines--appeared during the   a. Holocene epoch   b. The…

A: Solution

Q: Write the formula for the silicate compound in nesosilicates including the charge in this form:…

A: In the Earth's crust, Oxygen is the most abundant element present which is an anion as it gains…

Q: explain how gravitational attraction varies with location, and whatthese variations mean

A: Gravity varies over the Earth's surface and throughout its atmosphere.

Q: During the winter months, January in the Northern Hemisphere and July in the Southern Hemisphere,…

A: a. During the winter months, January in Northern hemisphere and July in Southern hemisphere high…

Q: The figure below presents a model of the relationship between convergence and divergence in the jet…

A: The jet streams are narrow bands of high-speed winds moving at the speeds of around 400km/hr. The…

Q: Compare the consequences of a transgression with those of aregression. Which process is depicted in…

A: Transgression is rise of sea level. It occurs when the sea level increases relative to the land and…

Q: Describe the steps involved in allopatric speciation.

A: When a species splits into two different groups that are isolated from one another, this is known as…

Q: Describe how the Intertropical Convergence Zone (ITCZ) migrates/moves annually along the Equator and…

A: ITCZ stands for Intertropical Convergence Zone, is the area where northeast and the southwest trade…

Q: Submit a paper presenting the relevance of your learning to your life at home and in the community…

A: Climate change affect human wellbeing. It adds to the scattering of airborne risky materials. It…

Q: a. Which firms would offer the highest bids? b. How could citizens interested in cleaner air than…

A: Solution

Q: Why is the earth round?

A: The Earth is the third planet in the solar system. The earth is the only planet harbouring life in…

Q: (1) An imaging radar is flown on an aircraft at an altitude of 13,800 meters. The radar look angle…

A: Given that, an imaging RADAR is flown on an aircraft at an altitude of 13,800 meters. The Radar look…

Q: Some students trying to convince their parents to let them raise backyard chickens. They want to…

A:

Q: Why does melting take place beneath the axis of a mid-oceanridge?

A: The mobile plate is the plate that divides the earth's lithosphere. The plates are floating above…

Q: produce a model to illustrate how the layering (bedding) insedimentary rock develops.

A: Stratigraphy is the field of science which studies the structure, composition and classification of…

Q: a.) Using Earth's estimated cratering rate of Ncum (D > 22.6 km) = 1.8 x 10-15 craters/km2/yr, and a…

A: Given data, Cratering rate = 1.8* 10-15 craters/km2/yr Power law exponent = 1.8 Time period of the…

Q: Compare and contrast the two meanings of the termscience. Name three applications of science.

A: Science is an efficient undertaking that forms and arranges information as testable clarifications…

Q: Elaborate on the evidence of digital technologies and explain how digital evolution has contributed…

A: Advanced innovations are electronic apparatuses, frameworks, gadgets and assets that create, store…

Q: explain why rocks don’t last forever in the Earth’s crust, and whythere are more younger rocks than…

A: During the time of its inception, that is around 4.5 billion years ago, earth was simply composed of…

Q: explain how seismic waves behave as they pass through theEarth’s interior.

A: When an earthquake occurs, seismic waves move in all directions. There are mainly 2 types of seismic…

Q: Compare normal, reverse, and strike-slip faults.

A: A fault can be described as the fracture between two blocks of rocks which enables or allows them to…

Q: Beavers, large members of the rodent family in North America, are often referred to as…

A: Beavers are special members of the rodent family which live inside the earth by making burrows and…

Q: How does Uranium dating differ from Carbon dating as an absolute dating technique? I. Uranium dating…

A: Radiometric dating, often known as radioisotope dating, is a method for determining the age of…

Q: . Which naked eye planets are visible at 10PM currently?  Mercury Venus Mars Jupiter Saturn None…

A: The palnet that is brightest one and closer to earth will be easily visible with naked eye at night.

Q: Q3: The position of a flat solar collector inclined at an angle of (450) from the horizon and…

A: The equation for the angle of incidence of the sun in the horizontal case is as follows Sinα=…

Q: What is a tropical cyclone Eloise

A: The cyclone can be explained as an atmospheric phenomenon. In this process, an intense low pressure…

Q: 5. Refer to the figure at the side, where a location P, the wind path around this location and the…

A: The Coriolis force is due to the rotation of the earth and this force is always points perpendicular…

Q: What does a metamorphic facies represent?

A: Metamorphic rocks are formed from the preexisting rocks that are subjected to increased pressure…

Q: relate the paths through the rock cycle to geologic settings, inthe context of plate tectonics…

A: The cycle that deals with the change and interchange of the rock by the processes of…

Q: Describe the steps of the scientific method

A: The scientific method is used in the research methodology for testing a scientific fact or a theory.…

Q: Will the duration of shaking recorded at a seismic station belonger or shorter as the distance…

A: The time difference between the first arrival of the P-wave and S-wave determines the distance of…

Q: distinguish among the different kinds of seismic waves, andshow how the arrival times of seismic…

A: There are three types of seismic waves that are p waves, s waves and l waves.

Q: Do seismic waves travel at the same velocities in all rock? (

A: No, as different rocks rest in different layers.

Q: Place the following statements in the proper sequence to illustrate how a tornado destroys a house…

A: Tornado is a violent storm that is vertical rotating column of storm. It extends from earth surface…

Q: describe the source of the energy that drives Earth Systemprocesses, and how this energy plays a…

A: The rock cycle  in geography is an idea which depicts changes through geologic time among the three…

Q: Think of a recent natural disaster you’ve witnessed or read about. Frame a research question that…

A: There are many reports of the landslides in the Uttarakhand state of India recently. In some cases,…

Q: Describe how limiting factors affect carrying capacity.

A: The environment is composed by two most important elements which involves abiotic factor such as…

Q: What is a Wadati-Benioff zone? At what depth do the deepestearthquakes occur?

A: The lithosphere is the uppermost mechanical layer of the Earth. The underlying layer is ductile and…

Q: Is there a rock cycle on the Moon? Why or why not?

A: Rock cycle is the process of transitions of one type of rock into another with or without melting.…

Q: Diagnose and illustrate major pressures on the globalenvironment

A: The Global environment is the result of the interaction of the different spheres of life which are…

Q: Discuss reasons for species extinction and mass extinctionevents

A: With the extreme of temperature pressure and other conditions, the surface of the earth always…

Q: All of the following are true about our Milky Way galaxy except: The Milky Way is composed of over a…

A: solution

Q: Explain why O3 in the stratosphere is considered "good" but ground level ozone is "bad.

A: The Ozone is a gas containing three atoms of oxygen in its molecule. Ozone is a colourless gas.…