The increase in the Earth's tempel ature during the Paleocene Thermal Maximum (PETM) and our current human-driven global warming were/are both being driven by increasing atmospheric Tarbon dioxide concentration. However, what is a major difference between these occurrences of global warming? OA. One was caused by the Greenhduse Effect while the other wasn't. O B. Plate tectonics OC. Global temperature is rising much more quickly today than it did during the PETM OB, The earth stopping spinning on its axis during the PETM

Q: Evidence of planetary systems that have already formed has been found in   a. the presence of ve...

A: Option A will be correct answer.

Q: Protoplanets   a. grew in size primarily by accretion.   b. grew in size primarily by conden...

A: Protoplanet originates within protoplanetary disc. It has differentiated interior due to internal me...

Q: 47) The image below shows a block diagram of a blind thrust fault.  What is the best drilling target...

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

Q: What is the greenhouse effect and why is it important to Earth?

A: The greenhouse gases are envelopes a layer surrounding the earth and absorb most of the infrared rad...

Q: What are the most valid remedies that governments and the political class can use to protect the eco...

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

Q: Iron and nickel drained to the center of Earth, while at the same time, the lighter silicates rose t...

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

Q: What are the concentrations of the three persistent greenhouse gases (carbon dioxide, methane, and n...

A: Greenhouse gases are harmful gases that destroy the earth slowly and steadily. Carbon Dioxide, Metha...

Q: The theory that Mercury shrank slightly when it was young has been proposed to explain its   a. ...

A: Firstly, let us discuss something about Mercury, Mercury: the smallest planet in the solar system a...

Q: The condensation sequence suggests that _______________________ should condense closest to the sun. ...

A: Metals are the heavier materials than the silicates, gases, ice, and dust particles. Thus, they conc...

Q: What is the determining rate when dendritic crystallization takes place? Explain.

A: Crystallization is the genesis of solid crystals from another phase, usually a liquid solution or me...

Q: What are toxic and hazardous waste or (THW). What are its characteristics and its sources? in additi...

A: Firstly, let us discuss something about the terms used in the question toxic, waste, and hazardous, ...

Q: The uncompressed mass of a planet in our solar system   a. is greatest for the Jovian planets. ...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: The “Three Sisters” are part of an ancient indigenous agricultural system known as a milpa. These cr...

A: An ancient indigenous agricultural system which is known as milpa, three sisters are a part of it. I...

Q: The large planetesimals would have grown faster than the smaller planetesimals because   a. they...

A: Firstly, let us discuss something about planetesimal, Planetesimals: solid objects  existing in pro...

Q: The core of the moon   a. is large and composed largely of iron.   b. is small and contains ...

A: The moon consists of similar features to earth as it contains basalts and anorthosites rocks that ma...

Q: The weak (although stronger than expected) magnetic field around Mercury detected by the Mariner 10 ...

A: Mariner 10 is an American robotic satellite launched by NASA on November 3, 1973, to operate Mercury...

Q: Which type of climate is show in this climograph

A: Climate is the conditional situation of the weather of a particular area. This is a long periodic co...

Q: The carbon dioxide in Earth’s early atmosphere was produced when large amounts of gases were release...

A: The earth's atmosphere has undergone differentiation numerous times, leading to significant composit...

Q: How did Sierra Madre mountain ranges help minimizes the impact of a typhoon? What are the factors?

A: Tropical storms are also called tropical cyclones. Cyclones are called differently, depending on the...

Q: 35) Which of the following are consistent with Tsunami waves? (select all that apply)(Can be multipl...

A: Firstly, let us discuss something about Tsunamis, Tsunamis: giant waves of water

Q: The current atmosphere of Earth is believed to be   a. the remnants of the original gas from the...

A: Atmosphere is a layer air that consist of various element in gaseous state. It contains all the oxyg...

Q: Is this a place that is likely to have a lot of people living there?

A: Temperature and precipitation of one area determine the extent of growth of flora and fauna. Humans ...

Q: Which of the following observations could be explained by the large impact hypothesis for the format...

A: The solar system is the gravitationally bound system around the sun. There are 8 planets, many natur...

Q: The greenhouse effect occurs because   a. carbon dioxide is transparent to visible light and opa...

A: The greenhouse effect is a natural phenomenon that causes the earth's surface to become warmer. The ...

Q: 4) Which well will be a flowing artesian well?   A B C

A: Water storages have been a reason of concern for humans for a long period and with increasing heat o...

Q: Fire suppression has changed the forest structure in multiple ways. Which of the following is NOT a ...

A: Fire suppression is a method of reducing fires, particularly in fire-prone areas. This also includes...

Q: A land breeze is The Moon's gravitational pull when the cooler directly impacts ocean and wind OUTPU...

A: Convection current is a movement of energy from one place to another due to different kind of forces...

Q: 4 The image above shows a set of objects found in the sky. The Sun is the same type of object. But t...

A: Star is an astronomical object which has a sphere of light around it due to plasma and are hold toge...

Q: My question is in the picture.

A: The water cycle describes the movement of water through land, various waterbodies and the atmosphere...

Q: What effects do clouds have on the visible light photons coming from the Sun? Does this have the eff...

A: The visible light consists of electromagnetic radiations in the form of-waves. These waves travel at...

Q: What Latitudes do you continental climate occur?

A: Firstly, let us discuss something about Latitudes, Latitude: A measurement on a globe/ map of locati...

Q: Most terrestrial planets have portions of their surface that appear to be significantly older than o...

A: Terrestrial planets are the planets that have a rocky surface and land surface structures. This also...

Q: 42) Please answer the question in the photo

A: The structure is a syncline as the dip of the beds are towards the trough part of the fold. 

Q: The atmosphere of Mars consists primarily of   a. carbon dioxide.   b. oxygen.   c. nitr...

A: The solar system is the gravitationally bound system around the sun. It has 8 planets, moons revolvi...

Q: What is the answer of this question?

A: As you have not mentioned which question to answer, we will answer the first three questions for you...

Q: What features on the landscape serve as a strong link between the land and oceans:a. plantsb. rivers...

A: The natural landscape consists of several features among which are a collection of-landforms such as...

Q: What are Dimensions of pollution? Define any one with its trends and effects or risk for Environment...

A: The environment is the complexity of the physical, chemical, and biological factors that affect the ...

Q: The moon is no longer geologically active because   a. it is rotating too slowly.   b. its r...

A: Our natural satellite is formed just after the formation of the earth. Moon is composed of rocks sim...

Q: 37) Below you see the seismographs of an earthquake as recorded at four different seismic stations. ...

A: Earthquake is vibration of surface of earth.  Seismic waves are generated when earthquake occurs. Th...

Q: 7) Please answer both questions in the photo. They both are yes or no questions.

A: Groundwater is water which is present in earth surface in spaces between soil spaces, pore spaces, f...

Q: Explain why organic paint using nandina, bougainvillea, pandan, carrots, and teabags as dyes are goo...

A: Organic paints do not contain VOCs i.e. Volatile Organic Compounds. They help to hold the ingredient...

Q: Earth is about 4.5 billion years old. In order to characterize the events that happened in this very...

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

Q: Which of the following would help us to gain a better understanding of how Earth was formed?   a....

A: The scientific investigation must find the absolute truth in the facts discovered, but they can't le...

Q: Why would a decrease in the density of the ozone layer create a public health concern?   a. The ...

A: Firstly, let us discuss something about the ozone layer, The Ozone Layer: a thin part of the Earth'...

Q: The Jovian problem is that   a. the Jovian planets in the solar system are closer to the sun tha...

A: Option c will be the correct answer.

Q: During the first and third quarter moon phases, there isn’t much difference between the ocean level ...

A: Tides are long-period waves that move through ocean and water bodies. They occur due to the gravitat...

Q: One of the reasons Venus experiences a runaway greenhouse effect is the absence of a particular subs...

A: A runaway greenhouse effect occurs when a planet's atmosphere absorbs enough greenhouse gas to block...

Q: Other than the externally-imposed cooling rate, what are the three principal rates that govern rock ...

A: The Earth is made up of various kinds of rocks. These rocks begin their life cycle from the solidifi...

Q: Our solar system may have a cold dust disk similar to that found around the star Beta Pictoris. Astr...

A: A debris disk is a circumstellar plate of residue and trash in a circle around a star. Once in a whi...

Q: Pyroxene can be replaced by hornblende, biotite, or chlorite as a pluton cools. Hornblende can be re...

A: According to the Bowen reaction crystallization sequence of discontinuous series, the early formed c...