1. The advances and retreats of the Pleistocene ice sheets (past 2 million years) were caused by A changes in the configuration of continents and oceans B the burning of fossil fuels C changes in the frequency of sunspots D changes in the Earth's orbit around the sun

Q: What are the basic parts of a geothermal power plant to produce electricity? Following the numbers i...

A: Geothermal energy can be described as the heat within the Earth. This heat is a result of radioactiv...

Q: 5. Where do earthquakes happen? What is the focus and epicenter? What are some consequences of earth...

A: Earthquakes are types of natural phenomenon and disasters that can cause severe damage. Also, earthq...

Q: Since we cannot see what underlies beneath, what can you suggest on how minerals can  be found? Wha...

A: Minerals are the most important solid substance which is found in nature and can be composed of one ...

Q: Suppose starting at the year 2015, that we continue to add CO2 to the atmosphere at a rate of 2 ppm ...

A: Suppose starting at the year 2015, that we continue to add CO2 to the atmosphere at a rate of 2 ppm ...

Q: SOM influences the physical properties of the soil. * a.) An ideal soil has about 5% SOM in its com...

A: SOM influences the physical properties of the soil. 

Q: . Which erosion process BEST describes the way water falling over the hard crest of the Niagara esca...

A: An escarpment is an area of the Earth in which a sudden change of elevation occurs.   Generally, esc...

Q: What is classification of sedimentary rocks? Draw a table if necessary

A: Rocks are naturally occurring aggregates of minerals. They compose the entire earth's exterior. That...

Q: Describe the main source of internal energy generation and the ways of radiation transfer in stars f...

A:   Introduction :- Planetary science or  planetology is the study of planets (particularly Earth), mo...

Q: process of Endogenic Process

A: process of Endogenic Process

Q: Hornblende Black grains Feldspar White or pink, Opaque angular prism-shaped Mica (Biotite/mus

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

Q: What are the pros and cons of backpacking to the environment?

A: What are the pros and cons of backpacking to the environment?

Q: Differentiate meteor, meteoroid, and meteorite from one another. Discuss the classifications, compos...

A: Our solar system is located at the outer arm of the Milky Way galaxy. It consists of stars, planets,...

Q: Make your own process of Exogenic Process (Drawing or Graphic Organizer)

A: process of Exogenic Process

Q: Explain the connections and interrelationships of Biodiversity and Climate Change

A: The ecosystem is the geographical area where the living organisms live and interact with each other ...

Q: Discuss Lesotho's wetlands, and types of wetlands found there

A: Africa is the world second largest populous continent as well as world's second continent after Asia...

Q: Put the rock layers and events in the diagram below in the correct order of formation from oldest to...

A: Any physical features on the earth that are derived from the geological process is termed geological...

Q: Stratigraphic sequences often show a recurrence phenomenon referred to as a.Cyclone b. Cyclic succes...

A: Cyclic stratigraphic arrangements are typical to the Pennsylvanian and earliest Permian periods with...

Q: Discuss the activities and the foundation of Geological Society of the Philippines.

A:     Introduction :-   Throughout the western Pacific Ocean, the Philippines is a country in Southeas...

Q: xplain how the higher heat capacity of water compared to the lower heat capacity of land causes an o...

A: Earth is a terrestrial planet, meaning it has a solid surface, primarily made up of silicate rocks a...

Q: hat are the latitude and longitude of the point on the Earth that is opposite Anchorage, AK (61°N, 1...

A: In geography latitudes and longitudes are the imaginary surface line which runs across the entire ea...

Q: 12. Where does the energy living things need to survive come from? glucose carbon dioxide water oxyg...

A: An ecosystem is a geographical area where living organisms' community lives in association with the ...

Q: 3. Which of the following refers to the process by which organic material becomes fossil and is turn...

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

Q: 1. Which of these describes a species that has become extinct? A. Very few members of a species are ...

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question...

Q: 3. How to mountains form? Where do we usually see mountains? What are some of the different mountain...

A: The outer surface of the Earth known as lithosphere which consists of the crust and the upper mantle...

Q: Which of the following influences the geological structure of the elevation above the sea level?

A: Which of the following influences the geological structure of the elevation above the sea level? 

Q: Which statement is not true of the Earth's mantle?

A: Which statement is not true of the Earth's mantle

Q: Can you think of an example of a change that occurs over a large spatial scale

A: Large spatial scale is the extent of the area where things get changed or species adopt new things o...

Q: How are distances and speeds of a luminous celestial body relative to Earth estimated? a. Scientist...

A:     Introduction :- Planetary science (occasionally referred to as planetology) is the study of plan...

Q: D- Historical Geology What are the different plate boundaries surrounding the Philippines? Mention t...

A: Philippines is a archipelagic country in the southeast Asia and situated in the western Pacific ocea...

Q: Are the effects of an El Niño and a La Niña the same in different parts of the world?

A: ENSO is the irregular periodic variation in the wind and sea surface temperature over the tropical e...

Q: 16. Why was Earth very hot at the beginning of its formation? Select all that apply. Heat came from ...

A: Earth is a terrestrial planet, meaning it has a rocky surface that is primarily made up of silicate ...

Q: What type of structure is seen east of the fault?

A: What type of structure is seen east of the fault?

Q: Which of the following best describes Mudslides? Select one: a. A sinking mass wasting in gradual m...

A: Many physical processes shape the earth's surface. The processes are tectonic activities, erosion, a...

Q: What are the rock-forming processes? How are rocks distinguished from each other?

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

Q: EVALUATEL (I) In a transform plate boundary, two plates slide past each other. (II) This creates mou...

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

Q: why is deepwater formation more likely to occur in the North Atlantic than the North Pacific, assumi...

A: The deepwater formation is found where the air temperature is low and pressure is high and salinity ...

Q: How does COVID-19 impacts the factors in contributing food security crisis?

A: How does COVID-19 impacts the factors in contributing food security crisis?

Q: Is population a problem in the Philippines?

A: The population is defined as a distinct group of individuals. It can signify the people of a nation ...

Q: 5. Preserved wastes products and worm burrows are examples of c. Strata d. molds a. Trace fossils b....

A: Fossils are preserved parts of an organism that existed in a past geological time period. There are ...

Q: he ine segment labeled A in Figure 4 represents what type of rheology? O A ductile O B brittle OC el...

A: The live ent labeled A in Figure 4 represents

Q: How are early life-forms (simple organism) related to your existence as a complex organism?

A: How are early life-forms (simple organism) related to your existence as a complex organism?

Q: A certain material having a specific gravity of 3.52 was weighed in a 250 ml breaker. It was weigh 4...

A: A certain material having a specific gravity of 3.52 was weighed in a 250 ml breaker. It was weigh 4...

Q: How do human activities impact ecosystem such as species, habitat, communities, and ecosystem functi...

A: How do human activities impact ecosystem such as species, habitat, communities, and ecosystem functi...

Q: CÓ cementation weathering Sedimentary Rock sediments erosion weathering & erosion Metamorphic Roc Ig...

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

Q: Fill in the table below with the correct information about metamorphism

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

Q: Fluvial Dominated Estuary is also called Delta TRUE OR FALSE

A: There are processes that are destructive, there are processes that are constructive, and these proce...

Q: 7. Using the activity as a model, how does mechanical weathering (breaking or crushing) contribute t...

A: Earth is a terrestrial planet, meaning has a rocky solid surface. Many physical processes shape the ...

Q: Philippine Trench, also called Philippine Deep, Mindanao Trench, or Mindanao Deep, is a submarine tr...

A:   Introduction :- The Philippines is a Southeast Asian country in the western Pacific Ocean. It is a...

Q: mind map rock behaviors under stress

A: Rocks are hard, weak normal materials that can distort in a basically flexible way when exposed to p...

Q: The current that runs along the California coast is: Select one or more:

A: Currents are defined as the masses of ocean water that moves from one region to another and simply s...