Aperture: Chambers: Periphery:

Q: Base your answer to this question on the cross section below and on your knowledge of Earth science....

A: Earth is the third planet in the solar system. It has a rocky surface primarily made up of silicate ...

Q: What is the importance of studying the soil?

A: By reviewing the question, We need to tell the importance of studying soil. Below you can find your ...

Q: Dune formation and migration is due to

A: Geomorphology is the study of the landforms, structures, features, how they have formed, the sedimen...

Q: Which of the following correctly compares UV rays and X-rays? X-rays have the same wavelength as U...

A: Electromagnetic spectrum is a concept that enables us to understand about range of different electro...

Q: In addition to ocean mixing, what are some other ways bioengineers could contribute to the study of ...

A: Bioengineers are the engineers who studied genetic disease prevention and they produce supporting de...

Q: Calculate the period of revolution of a hypothetical planet that is 16 AUs from the sun.

A: By analysing the question, we need to Calculate the period of revolution of a hypothetical planet th...

Q: How would you balance human preferences (aesthetics, utility, cost) with biological considerations (...

A: The ecosystem and humans are solely interrelated with each other. The activities of humans can affec...

Q: terracing is used in steeper locations to prevent soil loss a. true  b. false

A: Agriculture is the art and science of the cultivation of the soil. Several scientific methods and te...

Q: Toxins are  a. are synthetic only b. natural chemicals in the environment that pose risks c. bleach ...

A: Toxins are harmful for living organisms. The extent of risk varies depending on the type of toxins t...

Q: QUESTION 16 A clay layer 15m thick is found at the bottom of a lake. The depth of the lake is 9m. Th...

A: The depth of lake is h= 9 m  Density of water =ρ= 103 kg/m3  The vertical stress exerted by the colu...

Q: Base your answer to the question on the information below and on your knowledge of Earth science. Ac...

A: Earth is the third planet in the solar system. It has a rocky surface primarily made up of silicate ...

Q: Match them

A: 1. First we will identify the parts of the geological column which correspond to landforms A,B and C...

Q: How has sea level varied with time? Is sea level unusually high or low at present?

A: The measurement of the elevation and depth of the continents or oceans is based on a level which is ...

Q: Explain the Pace of Speciation  ?

A: The term "speciation" is the emergence of new species. When a group of individuals within a populati...

Q: Discuss the specific processes by which soil plowing reduces soil organic C concentration

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

Q: Anna is an American traveller. She cannot tolerate the winter in her country so she decided to visit...

A: Weather and climatic factors determine habitability and population distribution a lot. Climate and w...

Q: What kinds of animals are included among the arthropods? What kinds are included among the mollusks?

A: Animals, also recognised as Metazoa, are multicellular eukaryotic species that belong to the Animali...

Q: What are some benefits of clustering houses in a development?

A: After industrialization, the human population has increased rapidly. So does, the needs and requirem...

Q: The region of the Earth’s surface where all organisms are found is called thec. community.d. biosphe...

A: Earth surface make the outermost layer of the land or sea. The condition on the earth surface is suc...

Q: Explain Modern human success is based on both biology and culture (technological) evolution.” Use th...

A: Yes, the modern human success is based on both biology and technological evolution. Biologically hum...

Q: What proportion of the world’s population is now urban?

A:   Population growth refers to a rise in the number of humans in a nation. Its rate is measured annua...

Q: What about plate tectonic processes on other planets? Is there any evidence?

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

Q: The Jovian planets are unlikely candidates for life to have begun. The main reason is that   a. ...

A: By reviewing the question, We need to find the main reason behind The Jovian planets are unlikely ca...

Q: DIRECTIONS: Identify and describe the common constellations that can be seen in the Philippine sky.

A: Constellation in astronomy are stars grouped together which appear as a pattern of some picture like...

Q: How do organisms produce or modify sediments?

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

Q: Which species has the highest reproductive potential

A: Firstly, let us discuss something about reproductive potential, Reproductive potential: The rate of ...

Q: One of the most likely wavelengths of radio energy being used to search for extraterrestrial signals...

A: By reviewing the question, We need to find One of the most likely wavelengths of radio energy being ...

Q: What are the main interspecific population regulatory interactions? How do they work?

A: Interspecific population or species refers to organisms that belong to different species.There are 3...

Q: The numbers at the bottom of the chart represents the number of years. What do you think is/are the ...

A: The rise of oxygen in earth's atmosphere happened about 2.4 billion years ago and some scientist bel...

Q: Vulnerability is Exposure refers to while hazard is defined as Hazards may be caused by and can be m...

A: Many geological phenomena of earth can be harmful for the living organisms, human life and propertie...

Q: Why is there little to no primary productivity in the Arctic Ocean during winter? Because it is too ...

A: Earth is the third planet in the solar system and the only planet known so far that can sustain life...

Q: What would be (is) the best alternative energy resource for the country of Iceland? Why so? What wou...

A: Energy resources are the sources of energy that is available naturally and have storages at various ...

Q: What role does biodiversity play inthe energy flow of ecosystems?

A: An ecosystem is a community or system in which living organisms interact with each other and the sur...

Q: Please answer very soon will give rating surely

A: Thermohaline circulation is the circulation of water masses due to their difference in density and s...

Q: How to control air and noise pollution

A: Air pollution is the presence of pollutants or harmful and hazardous substances in the atmosphere th...

Q: Draw a map showing the effects of a jetty on longshore drifted beach sand. Explain what happens on b...

A: Jetties are man-made structures that are constructed from the beach area towards the sea. And the lo...

Q: Answer question 8(iv), (iii) showing fully all the steps. Solution should be simplified and easy to ...

A: By reviewing the question, The given question is about the difference  Below yo can find your answer...

Q: the best method we have discovered for managing waste is to not create it  a. true  b. false

A: Wastes are unwanted substances that have been discarded after their primary use. Every year almost 2...

Q: Incinerators have to use these to remove gas emissions from the air  fly ash bags scrubbers the gas...

A: A furnace used for the burning of the waste is termed as an incinerator. For minimizing the air poll...

Q: List several illnesses that are made worse by dirty air.

A: Dirty air or polluted air is harmful material in the environment which this can deteriorate various ...

Q: Discuss how soil quality is related to soil degradation and resilience.

A: Soil degradation refers to the loss of soils due to natural or anthropogenic causes. Naturally soil ...

Q: Answer question 1, 2 showing fully all the steps. Solution should be simplified and easy to understa...

A: By the review of the question  we need to find out which of the following devices make use of the wa...

Q: What processes create rivers? Options: earthquakes precipitation and erosion sandworms

A: precipitation and erosion processes create rivers.

Q: Thinking Critically Describe the mechanism that powers the movement of the lithospheric plates.

A: Earth is the third planet in the solar system. It has a rocky surface primarily made up of silicate ...

Q: Describe, in your own words, the ecological consequences of an El Niño for a particular part of the ...

A: The climatic pattern with an unusual warm temperature on the surface of water bodies especially in t...

Q: What are adenine, cytosine, guanine, and thymine?

A: By reviewing the question,We need to define adenine, cytosine, guanine, and thymineBelow you can fin...

Q: What is soil and what are its functions?

A: Soil is defined as a mixture of various materials covering the surface of the Earth formed from the ...

Q: Question 3

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

Q: what is this longitude and latitude of mexico?

A: The world map can be divided into east-west lines of longitude and north-south lines of longitude bu...

Q: In what way can one’s knowledge in science help in forging a sustainable future?

A: Science is a branch of study that involves the entire reality around us and even the past. In a way,...