Compare a forest food web to a food web of a freshwater lake.  How does the ecological efficiencies and size of herbivores impact the number of trophic levels for each ecosystem?

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A: Let us look at the what, why, and how of studying extreme places like the ocean. Scientists need to…

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A: The scientific theory of plate tectonics describes how the Earth's lithosphere—the topmost layer of…

Q: MULTIPLE CHOICE What is the main reason that an oil spill in the ocean is considered so dangerous…

A: Oil spill: accidental leakage of petroleum in the ocean or river from pipelines, drilling rigs and…

Q: Match the term to its corresponding location on the drawing of the ocean floor. ↓ 21

A: Answered below

Q: A team of geologists learned from GPS data that two continents that have an ocean between them are…

A: The lithosphere is a solid part of the Earth which is composed of the crust and uppermost mantle.…

Q: What evidence supports the conclusion that the igneous intrusion labeled sill Bis more recent than…

A: A sill is an igneous intrusion which is intruded in between the layers of sedimentary rocks or…

Q: 1. On the geologic map below, what is the dip of the contact between formation c and d? 2. It's…

A: Dip is the inclination angle calculated from a horizontal line perpendicular to strike.

Q: Geochemists have determined that differences in the distribution of chemical elements in Earth's…

A: During the initial days of the formation of the Earth,  a period of differentiation was undergone by…

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A: Introduction The Universal Transverse Mercator (UTM) coordinate system is a global system used to…

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A: Weather denotes the exact condition of the atmosphere of a definite place at a particular time in…

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A: The correct answer is c. have different numbers of neutrons but the same number of protons. Atoms of…

Q: xplain what the Roche Limit is and how it can affect the stability o

A: The Roche limit, also known as the Roche radius, is the distance from a celestial body at which a…

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A: In this question we need to explain major steps in evolution of mammals and how mammals adapted…

Q: Which of the following must be true for differentiation to occur in a planet? [select all that…

A: Differentiation in the planets refers to the process of separating materials (chemical elements)…

Q: Explain why a more a landscape with more ecosystems (ecosystem heterogeneity) would be more species…

A: An ecosystem refers to a particular area where animals, plants and other microorganisms interact not…

Q: What are the types of uncommon geographical features in Egypt

A: We need to write down the types of uncommon geographical features in Egypt.

Q: efly, with the aid of suitable diagrams, the process of surface breakdown, tracking and erosion.

A: Process of surface breakdown, tracking and erosion.: The process of surface breakdown is called the…

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A: False. *Eroded beach can be restored by beach nourishment *The process of adding more sediment to a…

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A: The geological features and/or the terms are matched with the appropriate definitions that are…

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A: Of the options are listed, the following can cause or contribute to mass wasting: Steep slopes that…

Q: 1 5 7 8 9 10 Inclusions at 15 → The figure above is a profile (side) view of a place on Earth. 1.…

A: The foundation for relative age dating is the superposition principle, which is clear-cut and…

Q: 6. Using Figure 16.9, briefly describe the current weather conditions in each of the following…

A: The weather conditions on the map can be studied using the standard symbols which are given by the…

Q: 1. Why is energy use correlative with population growth and economic input? 2. Discuss the…

A: Answer. 1 Energy use is often correlated with population growth and economic input because energy is…

Q: reas with high ground level ozone, ozone levels tend to vary during the day; packing in the late…

A: Answered below

Q: I need help with finding the name of this rock

A: INTRODUCTION  Rock Name: SCORIA ROCK TEXTURE: VESICULAR  TYPE: EXTRUSIVE

Q: Based on MS-ESS2-3 Standards:  Analyze and interpret data on the distribution of fossils and rocks,…

A: 1- Claim: The subduction of the Juan de Fuca Plate beneath the North American Plate and the Pacific…

Q: 1. What are three differences between Plato and Aristotle; be sure they are three distinct…

A: Q 1. What are three differences between Plato and Aristotle; be sure they are three distinct…

Q: In this thin-section (about 1.2 cm diameter), the microscopic view of a quartzite shows tightly…

A: The reason why the quartz grains in the thin section of the quartzite are tightly interlocking is…

Q: 8. Knowing what you have learned about the hazards of landslides so far, if money was not an issue,…

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

Q: The star HD 93250 in the Carina Nebula is a bright O-type star. It has a reported apparent magnitude…

A: Using the distance modulus equation, we have: m V - M V = 5*log(d/pc) - 5 Substituting the values…

Q: The role of moisture content in compaction process is: There is no valid relation between moisture…

A: By eliminating air and tightening soil particle packing, compaction densifies the soil. The soil's…

Q: Nuclear energy is essential in the fight against climate change. Please make a health based argument…

A: While it is true that nuclear energy can produce low greenhouse gas emissions, its role in the fight…

Q: Do you think the US did a good job with their overall vaccination plan for COVID-19, or do you think…

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

Q: ooking at the map, and at the database in general, we see many more fossils from North America and…

A: Introduction There are several reasons why there may be more fossils included in the database from…

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A: To make a decision, the contractor needs to determine the current dry density of the soil sample and…

Q: 19Z 11 FEB 2019 1009 Food014 1012 4016 1921 1024 1025822 1014 10141016 1022 NCEP/NWS/NOAA 1024 1024…

A: The air surrounding us has a definite weight, and it pounds against all that comes into contact with…

Q: Why do you think there are so many more fossils for animals than there are for plants and fungi?

A: There are a few factors that may contribute to the greater abundance of animal fossils compared to…

Q: 1. What way are the waves moving toward the beach? SPECIFICALLY, HOW THE BAR AND SPIT WERE CREATED.…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: What is a difference between pasture and a rangeland?

A: Introduction Let's first understand both the terms one by one - Pasturelands - A pastureland is a…

Q: Ocean Systems and Dynamics El Niño and La Niña What the name "El Niño" means and any other names it…

A: Note:- You have posted multi-part question. As per guidelines we are required to provide answer for…

Q: How far is the earth from the sun

A: In this question we need to provide the distance between the Sun and the Earth.

Q: Compute the percentage of rock and volatiles for each of Europa, Ganymede, and Callisto.  Io is more…

A: Answered below

Q: I need help finding the name of this rock ?

A: The given rock is composed of light color. Few large grains are included within the rock too. The…

Q: Which came first: Photosynthesis or the ozone layer?

A: In this question we need to explain whether Photosynthesis came first or the ozone layer.

Q: What Isobar is Atlanta Ga in?

A: With an average low temperature of 34°F in January, Atlanta is the coldest city in the United…

Q: Which of the following rock types is composed mainly of clay- and silt-size particles, and shows…

A: The metamorphic rocks are the rocks formed due to the recrystallization of the existing rocks due to…

Q: What do you notice about the locations of oceans and continents during the Late Cretaceous from…

A: Answered below

Q: For this week’s discussion assignment, I want you to think about what science contributes and does…

A: Science may greatly benefit the field of anthropology by offering rigorous procedures for data…

Q: At night, almost all NOx is present as NO2. (Ie the NO/NOx concentration ratio is very small).…

A: Nitric oxide is the predominant component of these gases (NO).

Q: What role does social inequality play in the overall quality of the environment? Please provide a…

A: