Which of the following statements is true about Earth’s layers?     The crust is mostly solid and the upper mantle is mostly liquid   The crust and upper mantle have different mechanical properties   The crust and upper mantle are different names for the same rock unit   The  crust and upper mantle have different chemical properties   The crust is composed of granite and the upper mantle is composed of basalt

Q: In which of the following depositional environments would you least expect to find gravel? A: shorel...

A: Depositional environments are some parts of the earth surface with specific chemical, biological, an...

Q: Coral Bleaching results from which of the following?

A:  The average weather of any place is described statistically based on the variables such as temperat...

Q: 28. El Niño:    usually lasts for over a decade. can alter fish communities along coastal waters, le...

A: An east-west atmospheric pressure oscillation was recognized by Walker in the mid-1920s. The oscilla...

Q: At the end of a long, stressful semester at school, you decide to head for the east coast for some r...

A: Answer: 1. Type of mountain discussed in the article is fold thrust mountain, it comprise of both fo...

Q: The energy E released by an earthquake is given. a. Find the earthquake's magnitude. b. Find the ear...

A: The immediate and short-term tremble generated on the earth's surface that varies from a small tremo...

Q: Describe the major classes of water pollution and propose solutions to address water pollution

A: The surroundings in which we live in is the environment, which is composed of three reals, viz., the...

Q: INSTRUCTIONS: Modified True or False. Read and analyze the statements and choose the letter of the ...

A: Answer; 1. C. Only statement A is correct.   2. A. Both statements are correct.

Q: A scientist takes a 500 g sample of water from the Dead Sea and measures its salinity. He finds that...

A: Salinity is the measure of total salts and ions that dissolve in seawater. Generally, it is expresse...

Q: This is a MAP VIEW. Where would we expect to find the YOUNGEST rocks?

A: Given that, this is a map view and where would be to the youngest rocks:-  a) on the outsides of the...

Q: Radioactive decay occurs when atoms of an unstable element... A: become part of a fossil B: join wit...

A: The periodic table's elements come in a variety of forms. Some of these forms are stable, whereas ot...

Q: Some scientists theorize that life begins at deep-sea vents. Find three lines of evidence to support...

A: A hydrothermal vent is a crack on the seafloor through which there is an emission of geothermally he...

Q: The boundary between Earth's crust and mantle represents a major mechanical boundary social boundary...

A: Answer: Mechanical boundary is a boundary separating Earth's mechanical layers- Lithosphere, Astheno...

Q: Organisms produce organic carbon in hydrothermal vent fields through ______. a.photosynthesis b.chem...

A: Hydrothermal vents are natural plumbing systems that carry heat and chemicals from the Earth's inter...

Q: Creep is

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

Q: Which tool (telescope, microscope, thermometer, barometer) has had the greatest impact on our lives?...

A: A scientific instrument is a gadget or device utilized for logical purposes, including the investiga...

Q: Storm surges cause damage to valuable coastal wetlands, which offer protection for inland communitie...

A: A storm surge can cause significant harm to anything (or anybody) in its way. The outrageous ascent ...

Q: What do trees mean to Humanity’s survival

A: Soil can be defined as the top loose material of earth that covers most of the land and serves as a ...

Q: A) What is oxygen? B) Is the surplus of oxygen in our atmosphere a requirement for life, or a produc...

A: Oxygen is a non-metal component which is very important

Q: Rank the following prefixes from largest to smallest in terms of modifier to the base unit:

A: A unit of measurement is a definite magnitude of a quantity. Units and measurement were first used b...

Q: What circumstances lead to the formation of a perfect storm and storm surge?

A: Answer:  Storm surge is the abnormal rise of water generated by storm due to astronomical tides. Fas...

Q: Refer to the diagram. Where is weathering and erosion most likely occurring?

A: Weathering is a process of physical disintegration and chemical decomposition of rock material. As a...

Q: Which type of strike slip fault is shown in the image? TRIS Strike-slip Fault e earth Earthquake! (N...

A: A fault is an area of fractures between two blocks of rock. It causes movement of blocks with respec...

Q: Please help with these as they are part of 1 question and I am so confused. I really need help like ...

A: Since we only answer upto 3 sub-parts we will answer the first 3. Please resubmit the question and s...

Q: Given that the climate has been changing naturally throughout Earth’s long history, why should you c...

A: Throughout the history, climate of the Earth has changed. There have been seven cycles of ice age in...

Q: 6. Based on the information given in problem 5, and the fact that the temperature inside a house is ...

A: 6. During warm period, the water vapor holding capacity of air increases while during cool period, w...

Q: Based on what you know about the gyres and their circulation patterns, if someone started in Samoa w...

A: A gyre is a process of flowing sea flows, especially those engaged with enormous breeze developments...

Q: Where is the metamorphic aureole found?

A: The majority of the earth's crust is made up of rocks and rock weathering products. A rock is the re...