he steps of the cosmic distance ladder steps in order from smallest to largest distance are:     Stellar parallax, Spectroscopic parallax, Variable stars, Nova     Type 1a supernova, Variable stars, Spectroscopic parallax, Stellar parallax     Stellar parallax, Spectroscopic parallax, Variable stars, Type 1a supernova     Stellar parallax, Spectroscopic parallax, Variable stars, Type 2 supernova

Q: How much marine life had to die to provide my car with a gallon of gasoline?

A: Fossil fuels are a major source of energy for human civilization. Fossil fuel includes coal, petrole...

Q: What is an example of a geoscience process that can change the Earth's surface slowly?

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

Q: Which of the following descriptions about troposphere are CORRECT?I. Weather occurs here.II. It cont...

A: The Earth's atmosphere comprises several layers- Troposphere, stratosphere, mesosphere, thermosphere...

Q: 8) How explosive would this volcano be? A) Effusive B) Explosive

A: Stratovolcanoes are high, conical volcanoes that consist of one layer of solidified lava, tephra, an...

Q: what happened to Earths temperatures during this time period. Were they stable?

A: The graph in the given image is a plot between the temperature anomalies versus years before present...

Q: 1) Based on the location and the type of rock found at Site A, what type of volcano would you expect...

A: According to the plate tectonics theory, the surface of the Earth is made up of various hard lithosp...

Q: Identify TWO sources of contaminants/ pollutants that can affect the health of a Watershed. Short an...

A: Pollution is an unwanted change in physical and chemical or biological features of air, water and la...

Q: to make coal from peat source you need, time,..., and heat

A: When the dead matter of plants is submerged in environments like swamps, many geological forces act ...

Q: Why do you think coal, oil and natural gas are called fossil fuels? Many people around the world thi...

A: Coal, crude oil and natural gas are generated from the fossilized, buried remnants of plants and ani...

Q: Climate is related to the amount of solar radiation received on Earth. How is incoming solar radiati...

A: The weather conditions a region experiences for a very long time is the climate of that region. Eart...

Q: Hi, I keep getting this answer incorrect. Could you please walk me through the formula and steps you...

A: Given- d1 =150 million km X1=1300 W/m2 d2=9d1 X2=?

Q: Please complete the worksheet

A: Volcanoes are opening in an earth crust from which lava, gases and other volatiles erupt out to the ...

Q: The only difference between magma and lava is where it is located.  Lava forms on the surface and ma...

A: The difference between magma and lava is the location of its formation.  

Q: how long dose global warming last?

A: When the temperature on the surface of earth increases due to the imbalance of the agents which are ...

Q: 5. Compare samples l-3 (left) and l-8 (right) These samples have similar textures. How do these two ...

A: Rock is aggregate of mineral, sediment and other rock particle which is solid naturally occurring sh...

Q: Scientists are examining the possible role of a large asteroid in the Cretaceous mass extinction eve...

A: Firstly, let us discuss something about the Cretaceous Mass Extinction Event,  The Cretaceous Mass E...

Q: Tapping groundwater is a way to solve the problem of water scarcity. State thepotential threats to t...

A: Earth is a terrestrial planet. This means it has a rocky surface primarily made up of silicate rocks...

Q: Utilizing Wind power to generate electricity is related to ______ a. Economic Value b. Psychologi...

A: Renewable energy is a kind of energy that is derived from natural sources that constantly get restor...

Q: In rain shadow, _________ are commonly found on the leeward side of a mountain.I. More snowII. Heavy...

A: In the rain shadow, heavy rain fall, snow fall are experienced in the windward side of the mountain ...

Q: A. You and I use water in many ways. How much water you Table 1. Ways Water is Used Daily use daily ...

A: Water is an inorganic subsatnce is very important substance and is vital for all the living organism...

Q: DIRECTIONS: Arrange the sequence of events in a volcanic eruption. Write the answer in the space pro...

A: Magma is the hot molten rock material present in a semi-fluid state beneath the earth's surface. Lav...

Q: If you could answer 9 only

A: Igneous rocks are considered as a primary form that can alter into sedimentary and metamorphic rock....

Q: Biodiversity and Conservation Biology  What are the Benefits of biodiversity? What causes Biodiver...

A: Biodiversity is a variety of life present on earth. It is a measure of variation in genetic, species...

Q: From the IPCC special report: chapter 1: Global Warming of 1.5 °C., read the executive summary, Figu...

A: Earth climate is always changing and will continuously change, global warming is a heating of earth ...

Q: A felsic magma would be low in silica. True False

A: Rocks that contain more than 65% of silica are known as felsic and rocks that contain 45-55% of sili...