latitude and longitude of Chicago

Q: Differentiate minimum from intensive tillage?

A: Agriculture is the art and science of the cultivation of the soil. Several old practices, scientific...

Q: Carbonaceous chondrites are considered the least altered remains of the solar nebula because   a....

A: Carbonaceous Chondrites are meteorites of the 8 well known groups of the many ungrouped meteorites. ...

Q: The DNA molecule can be altered   a. by chance mismatching of base pairs.   b. by damage fro...

A: By analysing the question, We need to select the option by which The DNA molecule can be altered. Be...

Q: The orbit of Pluto is   a. nearly perfectly circular.   b. highly elliptical and lying almos...

A: Pluto is a dwarf planet in the Kuiper belt, a ring of bodies past the circle of Neptune. It was the ...

Q: What is the easiest way to distinguish carbonate rocks from siliciclastic rocks?     Using Hyd...

A: Rocks are naturally occurring aggregates of minerals. The Earth's surface is made up of different ty...

Q: The impact of a large comet with Earth has been suggested to have caused the extinction of the dinos...

A: The impact-of the large comet that took all prehistoric life on earth-including the dinosaurs was th...

Q: Scientists think Jupiter’s moon Europa might be able to support life because   a. the Voyager an...

A: By reviewing the question, We need to find why Scientists think Jupiter’s moon Europa might be able ...

Q: Jupiter does NOT have   a. a hot interior.   b. convection occurring in its atmosphere.  ...

A:  Jupiter is the fifth planet from the Sun and the biggest in the close planetary system. It is a gas...

Q: Meteor showers are caused   a. by the fragmentation of an asteroid.   b. by the fragmentatio...

A: The entire space is composed of various components like the celestial bodies, stars and other materi...

Q: Examine the strengths and limitations of any three approaches used in natural resource management

A: By review of the question, We need to examine the strengths and limitations of any three approaches ...

Q: Compare and contrast the following. a. Population vs community b. predation vs parasitism c. compet...

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

Q: What are planktonic organisms?     Organisms that actively swim     Organisms that burro...

A: Earth is a terrestrial planet, meaning it has a rocky solid surface made up of rocks. However, 71% o...

Q: What system of planting (square, rectangular, diagonal, triangular, hexagonal, contour) has the opti...

A: By reviewing the question  we need to find the system of planting (square, rectangular, diagonal, tr...

Q: An offspring born with altered DNA because of errors in reproduction   a. is called a mutant. ...

A: By analysing the question We need to find An offspring born with altered DNA because of errors in re...

Q: Comets falling into the inner solar system from the _____________________ become long-period comets....

A: The universe is full of celestial bodies and other components. There are times when these bodies mov...

Q: Slogan about composting at the same time saving our planet.

A: Composting is the supply of the plant with the nutrients necessary for its growth, production and qu...

Q: An object on the ground that has 1 km length has a 10 cm length on the photo, what is the scale of t...

A: Scale of a photo or arial photo depend on the flying height of plane and  focal length of camera len...

Q: Which is an example of a medium energy environment?     Delta     Mountain river    ...

A: On the earth several types of environments are present based on the energy conditions present there....

Q: write an outline for an After School Green Club in your school, neighborhood, or community.

A: Environment and nature are declining due to the advent of urbanization and modernization. Future gen...

Q: Though Titan is small, it is able to retain an atmosphere because   a. it is very cold.   b. ...

A: Titan is the largest moon/satellite of Saturn and second largest natural satellite in the solar syst...

Q: Explain how air and noise pollution can be controlled

A: Different ways to control air pollution: Reduce the number of trips you make on your car. reduce th...

Q: What is the Great Red Spot?

A: The surface of Jupiter is very different and interesting from the surface of all other planets, as t...

Q: Why is population growth detrimental to the state of our environment?

A: A population is a group of individuals. A population can be of an entire nation or any community wit...

Q: The iron meteorites   a. represent the largest number of falls.   b. are only found in the A...

A: A meteorite made of majority of ferrous composition is known as the iron meteorites. This is also ca...

Q: The mass of Pluto was determined   a. by direct observation from Voyager.   b. from the size...

A: Pluto is a dwarf planet that circles our sun, outside our solar system. A natural satellite, or moon...

Q: 1. Name any three actions that have the potential to generate a tsunami. 2. Now explain how such a t...

A: ''Since you have asked multiple questions, we will solve the first question for you. If you want any...

Q: 1. Explain why earthquakes occurs at plate margins. 2. Explain how tsunamis are difficult to be dete...

A: According to the plate tectonics theory, the surface of the Earth is made up of various hard lithosp...

Q: Explain how the lava/magma is helpful to justify the structure of the interior of the Earth. Discuss...

A: Geology is the branch of science that studies the Earth. Geology studies the past, present, and futu...

Q: What impact is climate change having on our local ecology?

A: Ecology is a term from the field of environmental science and tells us the meaning that it is made o...

Q: With the help of a globe or map, name specific countries where the following biomes can be found. a....

A: The tundra biome is one of the world's largest biomes and is characterized by a high level of rainfa...

Q: You have decided to make your building/society/neighbourhood a better place through sustainable use ...

A: The growth of population along with the urbanization gas begun in a tremendous way. The demand for a...

Q: The Kuiper belt refers to   a. the region of the solar system that is the source of asteroids. ...

A: The solar nebula hypothesis describes the creation of our solar system through contracting nebula. S...

Q: _____________________ asteroids appear to have nickel-iron compositions and may be from the core of ...

A: The solar system is a gravitationally bound system around the sun. It has 8 planets, their moons, as...

Q: Jets of high speed gas are seen to be emitted from the nucleus of Comet Halley only   a. from th...

A: Comet is a free-moving celestial body in open space. Comets do not have a fixed orbit or path of cir...

Q: Discuss the mechanisms by which no-till farming would store more C in the so

A: Soil is the uppermost layer of the Earth. It is composed of minerals, organic matter, water, air, li...

Q: How many hectares should each of us consume anually based on the resources available in the planet? ...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Discuss the mechanisms by which no-till farming would store more C in the so

A: Several farming techniques are implemented based on their topography, climate, and nutrient availabi...

Q: Why are scientists using the “water hole” range of frequencies to search for an extraterrestrial int...

A: By reviewing the question, We need to find why are scientists using the “water hole” range of freque...

Q: The iron meteorites probably formed from   a. large planetesimals that melted and differentiated...

A: The solar system is a gravitationally bound system around the sun. It has 8 planets, their moons, as...

Q: Health effects of air and noise pollution

A: Air pollution occurs when concentration of unnatural gases and solid particle in the natural air inc...

Q: Explain how we can measure air and noise pollution

A: Firstly, let us discuss something about pollution, Pollution: Contamination of chemical substance or...

Q: What is the speed of the earth (translation) relative to the sun?

A: Translational motion is described as the movement of a body from one point in space to another. The ...

Q: Follow the direction of the image and choose the correct answer

A: The rock is formed from the minerals which came into the earth’s crust by the magma present beneath ...

Q: Using the scales from this diagram, how many inches in the real world represent an inch on the map? ...

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

Q: The gas tail of a comet always   a. trails behind the head along the orbital path.   b. exte...

A: Comets are mostly dirty frozen balls of only a few kilometers in radius when away from Sun. As soon ...

Q: What is the difference between the two types of tails of comets?

A: The universe consists of trillions of galaxies having a large number of solar systems. The solar sys...

Q: Of the following planets and moons, which one has evidence of an abundance of liquid water on its su...

A: By reviewing the question, We need to find which of the following planets and moons, which one has e...

Q: Answer question showing fully all the steps. Solution should be simplified and easy to understand as...

A: By analysing the question, In the first part we need to differ between global warming and the climat...

Q: Q3 H a) Indicate the sequence of the geologic process from old to new F b) Name each geologic activi...

A: a. From the principle of superposition, the older layers lie below the younger layers. Therefore in ...

Q: Many collisions caused planetesimals to fragment into smaller pieces. These pieces probably make up ...

A: Collisions take place a lot in space, especially during and after the formation of the objects of th...