Which of the following parameters provide a measure of what is dissolved in water samples? Conductivity Turbidity Apparent Color O Total Suspended Solids Which of the following is true about sampling and analyzing dissolved oxygen (DO) from waters having watersheds that are uninhabited or are declared as protective area? DO must not be greater than 5mg/L Sample must be taken between 9:00 AM to 5:00 PM O DO must be at least 5 mg/L 1ST & 2ND OPTION ONLY

Q: What do you notice about the distribution of volcanoes? Earthquakes?

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

Q: Discuss the possible existence of  a  two-plate planet.

A: Discuss the possible existence of  a two-plate planet.

Q: Two students are debating after observing and interpreting the images and graphs. Student 1 predicts...

A: Climate change is the global warming and long-term change in weather pattern in larger area. This is...

Q: Direction: In this activity, you must identify the classification of disaster as well as the disaste...

A: A disaster is a major problem which creates huge loss to people, material, economic or environmental...

Q: A. Identify the geologic area and the respective type of metamorphism that occurs in the encircled p...

A: The earth emerged, as a hot mass of gases and lava, around 4.5 billion years ago, with no traces of ...

Q: 4. What is the shortest era in Earth's geologic time? 5. Given the following groups of geologic time...

A: Paleontology is the scientific study of early fossil records and ancient life ,along with studying t...

Q: Applying the nebular theory, discuss the formation and characteristics of our Terrestial and Jovian ...

A: Applying the nebular theory, discuss the formation and characteristics of our Terrestial and Jovian ...

Q: Illustrate and explain the different models of the earth

A: Earth is the third planet from the Sun and the main cosmic item known to hold onto life. While a lot...

Q: Where are most plate boundaries found on Earth?    Within the ocean basins?  Along the margins of co...

A: Plate tectonics is the for the most part acknowledged logical hypothesis that considers the Earth's ...

Q: On a cross-section of the Earth, sketch the paths of the following seismic rays: (i) PKP, (ii) SKS, ...

A: There are two seismic body waves: P and s waves. P-wave or primary wave can travel solid and liquid ...

Q: the water conditions at 50 m were nearest the ranges of temperature and salinity indentified as an _...

A: the water conditions at 50 m were nearest the ranges of temperature and salinity indentified as an _...

Q: During most of the Cassini probe's journey to Saturn, Cassini was

A: During most of the Cassini probe's journey to Saturn

Q: Scientists use Date from bubbles in ice corse and tree rings to investigate what? Previous climates ...

A: The intellectual and practical activity encompasses the systematic study of the structure and behavi...

Q: Define the term “anthropogenic greenhouse effect.” Why is it important to distinguish it from the te...

A: The natural greenhouse effect allows life on Earth to flourish, human activity can increase the amou...

Q: Explain how the atmosphere shapes the geosphere. What causes high pressure belts in the atmosphere?

A: The biosphere, hydrosphere, geosphere, and atmosphere are all terms that describe distinct realms of...

Q: How many lines of longitude (meridians) are great circles

A: In geography, the earth is divided into several horizontal and perpendicular lines to help in coordi...

Q: 3. Will it be possible to observe aurora polaris in the Philippines? And a choose a place in the Phi...

A: Philippines is an island country of southeast Asia situated in the western Pacific ocean which is bo...

Q: 4. We know more about terrestrial systems than ocean systems. Describe some of the challenges (at le...

A: Oceanography is the diverse field of knowledge which deal with studying about the marine life and as...

Q: Write F if True and T if False. Geology is the science of the earth.

A: Geology is a part of Earth science worried about both the fluid and strong Earth, the stones of whic...

Q: What capacities and resources communities and being used to deal with the disasters and recover from...

A: What capacities and resources communities and being used to deal with the disasters and recover from...

Q: 1. Name of the event : Date: 2. Label the important lines with their latitudes on the globe 3. Locat...

A: We get direct sunlight on different latitudes on Earth at different times of the year. We get direct...

Q: Annual Mean Surlace Temperature of the Earth from 1880 to 2016 (in "C) Direct Measurements of Atmosp...

A: As shown in graph first, the annual mean surface temperature is continuously increasing since 1950 w...

Q: The figures below are from the Mindanao Trench. a) Indicate which profile corresponds to in-situ tem...

A: Ocean pressure increases with depth. Pressure variation causes compression or expansion of the water...

Q: How do you categorize rocks?

A: A mineral is usually a solid homogeneous crystalline material and it has a fixed chemical compositio...

Q: What are natural conflicts, the causes and their consequences? How can conflicts be prevented? How...

A: Natural conflicts are the conflicts for control and access over natural resources. These conflicts a...

Q: I want an answer to the question: what other common minerals or compounds commonly occur as replacem...

A: Permineralization is a process that occurs in porous tissue like bone and wood. Minerals dissolved i...

Q: What is the contour interval for this map? Assume the elevation is given in feet above sea level.

A: The map is the representation of a three-dimensional view on two dimensions. Thus the relief of the ...

Q: Get Ahead (Elaborate) Accomplish the concept map to prove what you have learned from this module. Wr...

A: We are authorized to answer three subparts at a time , since you have not mentioned which part you a...

Q: What is the latitude and longitude of location “C" on the bathymetry map of Willemsen Island in Figu...

A: In geography, the earth is divided into several horizontal and perpendicular lines to help in coordi...

Q: Assuming air consists of nitrogen and oxygen, the mass fraction of nitrogen in air is equal to O 79%...

A:     Introduction :- The gases that make up the Earth's atmosphere are collectively referred to as "a...

Q: What is the distance from Point "A" to Point "B" (in nautical miles) on the bathymetry map of Willem...

A: In geography, the earth is divided into several horizontal and perpendicular lines to help in coordi...

Q: In your own understanding, what is a culture media?

A: 'Biology' came from the Greek word 'Bios' that means 'Life.' Biology is the study of life and all li...

Q: What is the Mohoroviçiç discontinuity? What is the seismic evidence for this feature? What is its ...

A: Discontinuity is a zone inside the earth where an unexpected change in actual properties, for exampl...

Q: i)What are the main sources of increasing CO2 in the atmosphere?

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer only one question a...

Q: Identify the water conditions at 2000 m. According to the T-S diagram, the density of the 2000 m sam...

A: Identify the water conditions at 2000 m. According to the T-S diagram, the density of the 2000 m sam...

Q: In school students tend to do a lot of activities research and assignments in all subjects.Once the ...

A: The earth is formed of three layers of the earth which is crust, mantle and core, with crust forming...

Q: Explain the relationship between energy flow through the biosphere and first and second laws of ther...

A: Explain the relationship between energy flow through the biosphere and first and second laws of ther...

Q: Why is Earth’s temperature just right for life compared to Venus and Mars? The strength of the gree...

A: Venus' atmosphere is too hot and dense to support life, but Mars' atmosphere is too thin and cold to...

Q: What do you mean by green house effect? Does greenhouse effect Tead to pollution: tify your answer.

A: Environment can be defined as a bubble consisting of all the living and non living components presen...

Q: What do you notice about the distribution of volcanoes? Earthquakes? What plate boundary type(s,are ...

A: A plate limit is a three-layered surface or zone across which there is a critical change in the (spe...

Q: The East Bohol faultline is one of the most active faultlines in the Philippines and is located near...

A: Given that, The East Bohol faultline is one of the most active faultlines in the Philippines and is ...

Q: Choose one type of a Terrestrial (land) depositional environment. For the environment describe what ...

A: Environment can be compared to a bubble, which comprises of all the living and non living components...

Q: Why does hurricane weaken when it moves toward land

A: Hurricane are one of the most powerful weather engines and source of energy for this engine is laten...

Q: What evidences support the big bang model?

A: What evidences support the big bang model?

Q: Directions: Read and analyze the situation below. Answer the questions comprehensively. Have you hea...

A: Earthquakes are the most dangerous natural disaster which can last for few seconds to quite a long t...

Q: What do you think are the impacts of climate change to you personally?

A: With the increase in human population and rapid urbanization, the climate is changing drastically. D...

Q: IDppinẽ is surrounded by different bodies of water and different landforms that can be one of the fa...

A: Meteorology is the scientific study of earth atmosphere and associated temperature and moisture patt...

Q: A US congressman says, "Global warming isn't caused by humans, the climate has changed before!" The ...

A: There have been a number of big fluctuations in the Earth's climate, according to geological records...

Q: Explain the distribution of  Pinus massoniana as affected by topography.

A: Pinus massoniana, species of pine, is native to Taiwan, China, and Vietnam. It is evergreen tree spe...

Q: In a clay-pan soil, the Bt horizon will typically have: more macro- but less micropore space than th...

A: Given that, In a clay-pan soil, the Bt horizon will typically have: 1-more macro- but less micropore...