As global temperatures rise, polar ice melts faster in the summer than ít can refreeze in the winter. What effect does the melting polar ice have on ocean salinity?

Q: What is the nature, composition and structure of aquariums?

A: Fisheries Science as a subject of science deals with the study of fish, how they are processed, ocea...

Q: What are the structure of the earth

A: The Earth is the third planet from the sun and is neither too hot nor too cold; it has a suitable en...

Q: Grime the movie what Darwin Never Knew . Describe the Genetic Basics for evolution and how modern te...

A: Charles Darwin was born on 12 February, 1809 at the Mount Shrewsbury( England) and was world widely ...

Q: 5. What includes the carbon dioxide and carbon monoxide in the atmosphere produced by business proce...

A: Sustainability is defined as the method of utilizing the resources and meeting the present day needs...

Q: 2. Using the key above, at what type of plate boundary do plates move away from each other?

A: The outer shell of the earth consists of denser oceanic crust and lighter continental crust and whic...

Q: do

A: Our Solar system was formed nearly 13.5 billion years ago and earth in the beginning was a hot ball ...

Q: What is the concrete/specific role the society should play in building the Philippines as a nation a...

A: The Philippines is an island country of Southeast Asia in the western Pacific Ocean. It is an archip...

Q: Where do we get Pyrite from? Be specific, do not simply provide a geographic location

A: Rocks are naturally occurring aggregates of different types of minerals. Therefore the properties of...

Q: Which of the following is not true regarding the Earth’s system and its energy and material cycles? ...

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: I. MATCHING TYPE: Select and shade the letter of the correct earth systems/spheres (Column B) intera...

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: A. Both statements A and B are correct. B.Statement A is correct, and B is incorrect. C. Statement...

A: The solar radiation is the energy which is emitted from the sun from a nuclear fusion reaction that ...

Q: 1. Which of the following typically leads to increased risk for a population? A. Urbanization B. C...

A:   1.   Urbanization  Urbanization is the process through which cities grows and a higher percentage ...

Q: Bone cells responsible for making bone are (Select ] ; bone cells responsible for removing bone are ...

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

Q: The velocity of this landslide is slow to very slow. A. Creep B. Debris slides C. Mudslide D. Rockfa...

A: Creep, Debris Slides, Mud Slides, Rockfalls and Topples, are all means or types of mass wasting, a g...

Q: Which letter on the map indicates the Thames River

A: The river Thames is a well-knowned river that flows across the southern parts of England. The Thames...

Q: Dead zones, such as those found in the Chesapeake Bay and the Gulf of Mexico, are a consequence of G...

A: Given: All of the above help create dead zones Nutrient Pollution Thermal Pollution Groundwater Pol...

Q: TEAR& CLUSTER SCORE Directions: Write the letter of the correct answer that best describe the idea. ...

A: Risk is the probability of getting exposed to a disaster or hazard that can cause a negative impact....

Q: QUESTIONS List the time periods longest to shortest:Eons, Epochs, Era, Periods.. Your answer QUESTIO...

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

Q: How is the continental plate different from the oceanic plates in terms of its components and charac...

A: Plates refer to those rocky, rigid parts of the lithosphere that form distinctive fragments floating...

Q: What is the nature, composition and structure of zoo?

A: Environment means surroundings. It includes all the living and non-living things in the environment ...

Q: Explain the different strategies of protecting Biodiversity

A: Biodiversity is the term used to describe the vast amount of variety of life on Earth. It includes o...

Q: Explain thoroughly and scientifically how an aquarium can be compared to the four subsytems of the E...

A: The Earth itself is termed as geosphere as it contains all the materials of the Earth including rock...

Q: State how graphite, gold, silver, and copper are used in engineering activities.

A: By analyzing the question, We need to state how graphite, gold, silver and copper are used in engine...

Q: What makes up tectonic plates?

A: The earth is divided into three main layers: The crust: It is the uppermost layer of the earth and ...

Q: Strategies to mitigate greenhouse gas emissions in animal agriculture. Comprehensively discuss only ...

A: Ozone harming substance emanations are ozone harming substances vented to the Earth's environment on...

Q: Choose one non-silicate mineral group and give a brief description of the characteristics of its mem...

A: Minerals are naturally occurring substances that have a specific chemical composition and a fixed ph...

Q: Expound each of the objectives of Environmental Audit

A: The environment simply means surroundings. It includes all the biotic and abiotic elements that inte...

Q: Subject: Environmental Engineering Enumerate and describe the Three (3) types of biodiversity in te...

A: Biodiversity is defined as the all living beings which include plants, animals, and microorganisms. ...

Q: The zone that lies within 38° of the equator receives more solar radiation than is lost to space whi...

A: Solar radiation, generally called the sun based asset or  daylight, is an overall term for the elect...

Q: 10. Arrange the relative ages of the features in order from youngest to oldest of outcrop C? Younges...

A: The laws or principles of stratigraphy are the methods used in relative dating. The principles are a...

Q: Give atleast 6-10 sentences Describe How the shapes of the present-day continents support the conti...

A: Continental drift theory is one of the earliest ways the geologists thought that continents move ove...

Q: How do rocks significantly affect human activities and the balance of bodily nutrients in the proper...

A: Earth is the third planet in the solar system and it is a terrestrial planet. It has a solid, rocky ...

Q: The figure below shows the motion of Star B in the sky. What direction will star B be moving at 3 pm...

A: Astronomy is the study of anything that is beyond the Earth's atmosphere. This includes both the obj...

Q: Which of the following is not a true statement about the rock cycle?   An igneous rock can form ins...

A: A rock is an aggregate of minerals. The study of rocks is called petrology. The subject includes all...

Q: calculate the height where the pollutant concentration in ppm is exactly double its value at sea lev...

A: By analyzing the question, We need to calculate the height where the pollutant concentration in ppm ...

Q: Figure B. Conduction in the surface ormation of land mass like mountains and volcano? in a planet du...

A: Earth is the third planet in the solar system and it is a terrestrial planet. Therefore, it has a so...

Q: 4. Thunderstorms, coastal storm surges, tropical cyclones and heat waves are A. Technological hazard...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: How can we protect the environment and at the same time improve people's standard of living

A: Environment is derived from French word environir which means to surround as environment is defined ...

Q: Questions: 1. Do you accept the ethical position that each species has the inherent right to survive...

A: We need to answer the both questions as these are related to eachother. Below you can find your answ...

Q: What I Have Learned Answer each question based on the scientific basis for dividing tectonic plates....

A: The molten material found beneath the earth surface is termed magma. The mobile plate is the plate t...

Q: When was Earth's magnetic field strength high and when was it lower (note that BCE means before curr...

A: Earth's magnetic field Earth's magnetic field extends from the Earth's interior and out into space....

Q: How does life begins here on earth?

A: Earth is the third planet in the solar system. It formed almost 4.5 billion years ago. It is the onl...

Q: What is disaster imagination? can this help mitigate the risks of natural calamities like volcanic e...

A: Disasters are an agent that can harm humans, property, or the environment. Risk is the probability o...

Q: Explain how the three major weather-creating factors namely; Radiation, Convection, and Conduction a...

A: Winds move from a region of high pressure to a region of low pressure. The movement of winds essenti...

Q: Identify the Metamephormic Rocks at the following rocks gneiss, slate, marble, schist, and quartzit...

A: The Earth is made up of various kinds of rocks. These rocks begin their life cycle from the solidifi...

Q: Means of Biosphere

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

Q: C. Statement A is incorrect, and B is correct. D. Neither statement A nor B is correct. 1. A. The fl...

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: What subsystem/s are involved when the ozone and acid deposition deplete plants’ growth and temperat...

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

Q: The universe expansion occurred about how many years ago?

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

Q: With an illustration, how do you describe the different ecosystems in terms of: A.Temperature B.Elev...

A: An ecosystem is a geographic area where plants, and different living beings, creatures just as clima...