called which is used for The is prolonged as a

Q: 5.Basaltic rocks contain higher Ca content as compared to granitic ones Select one: True False

A: The minerals in basaltic rocks are formed from early crystallized basaltic melt. The minerals that f...

Q: True or false , Natural growth rate is based on birth rate and death rate only, not on immigration...

A: In geographical branches of studies, demography explores the elementary determinants of population a...

Q: What do you mean by agroforestry is the growing of small things and tall things together

A: Agriculture is a practice and science of cultivating plants for food it is one of the key factors in...

Q: The Rift Valley Lakes such as Ziway, Langano , Shalla, Hawassa and Chamo were formed during the peri...

A: The rift valley lakes like Ziway, Langano, Shalla, Hawassa and Chamo are series of lakes in East Afr...

Q: 2.Which of the following pairs of intrusive and extrusive igneous rocks don't have the same chemical...

A: Rocks are the aggregate of minerals. The composition of the rocks depend upon the initial compositio...

Q: What are the ancient idea about the position of the earth relative to the other heavenly bodies? And...

A: Humans are curious about space and other planets. This curiosity leads them to see into space and ga...

Q: In 1 to 2 sentences, identify the dependent variable(s) and explain the trend we observe

A: The graph depicts the change in global mean sea level with respect to the time frame between 1880 to...

Q: Diagrams of environmental cycles are simplified to omit mi-nor contributors. For example, the produc...

A: Environment persists of several regulatory cycles through which the world manages naturally. These e...

Q: Imagine you were provided with three plastic cups labelled X, Y & Z and two U-shaped objects lab...

A: Temperature is a quantity which is used to express how hot or cold a thing or matter is. It is also ...

Q: If the moon crosses in front of the sun while the moon is at apogee,   a. a total solar eclipse ...

A: Earth is the third planet in the Solar system. And Moon is Earth's only natural satellite.The relati...

Q: 4.Chalcopyrite is a source of Select one: 1. Cu 2. the answer is not there 3. Cu and Fe if the conce...

A: Ores are the natural rocks and sediments that contain valuable minerals, typically containing metals...

Q: Describe the application of ICP-MS (Inductively Couple Plasma -Mass Spectrometry ES) analytical meth...

A: ICP-MS stands for Inductively coupled plasma mass spectrometer. It is an advanced mass spectrometer ...

Q: 1.The higher the water content of the rocks, the lower the melting point: True False

A: Rocks are naturally occurring aggregates of minerals. The crust, the entire outer layer of the Earth...

Q: 22. Quartz in igneous rocks can be of secondary or primary origin Select one: a. True b. False

A: Minerals are the naturally occurring substances that have a fixed crystal structure and specific che...

Q: 59.The interior space of a brachiopod is divided up into mantle cavity and coelom . T F

A: The brachiopods are one of the most important groups of invertebrates. The interior space of a brach...

Q: What type of unconformity is shown in the following image (Arrows point to the unconformity surface ...

A: Unconformity is defined as the geological event of denoting a period of erosion and non-deposition. ...

Q: Explain how plate tectonic cause volcanoes

A: Tectonic plates can be explained as the upper part or layer of the earth. Based on rheology, the ear...

Q: 46.Brachiopods may be classified as a phylum divided into two classes Select one : True False

A: Brachiopods are one of the most important groups of invertebrates. According to Shrock and Twenhofel...

Q: 24/The most effective agent of chemical weathering at the Earth's surface is Carbonic acid ((H2CO3))...

A: Breaking down of rocks and minerals into small and fine particle by wind and water is called weather...

Q: In cephalopods the muscular foot is divided into tentacle Select one : True False

A: Cephalopods are any member of the class Cephalopoda. They belong to the phylum Mollusca.Cephalopods ...

Q: Can you help me with question 5? Thank you

A: in earth mainly three types of plate movements are there. convergent plate boundary, divergent plate...

Q: Are we ready to evolve without nature/environment? Why or Why not? https://youtu.be/WmVLcj-XKnM

A: The Earth comprises the lithosphere, atmosphere, hydrosphere, and biosphere. All these four spheres ...

Q: 4.Nautilus reach their peak in the Silurian and Devonian Select one True False

A: The Earth was formed about 4.54 billion years ago. First life on the Earth originated about 3.7 bill...

Q: help

A: Moon orbits the Earth at an approximate distance of 382,400 km. The moon takes 27.3 days to orbit th...

Q: Q-2. What is the reduced mass, in earth-sun system can we treat the mass of earth as the reduced mas...

A: In a rotating two body system, reduced mass is hypothetical mass, which is introduced to simplify th...

Q: Explain whether or not it is possible for the focus of an earthquake to be displaced from its epicen...

A: An earthquake is a natural geological phenomenon of the sudden movement of the Earth's surface. Eart...

Q: I am having trouble with question 4.

A: Tectonic plates are piece of earth crust and upper mantle which together are called as lithosphere. ...

Q: help

A: Moon orbits the Earth at an approximate distance of 382,400 km. The moon takes 27.3 days to orbit th...

Q: Explain what you see on the data graph about sea level rising. Identify the dependent variable(s) an...

A: Sea level is average level of surface of one or more water bodies of seas or ocean, from this level ...

Q: 44.Corals may be solitary or colonial However , rugose corails are exclusively solitary Select one :...

A: One of the important corals in the phylum Cnidaria is the rugose. The rugose corals are seen as both...

Q: Shell hinged by an elastic ligament to allow the function of burrowing , respiration and feeding Se...

A: Fossils are the preserved remains or the traces of past life and their activity. With the help of fo...

Q: 9/Factors that affect the melting temperatures of minerals are: a . Composition of the parent rock...

A: Rocks are naturally forming aggregates of minerals. There are three types of rocks- igneous, metamor...

Q: An ecosystem is made up of plants, animals and microbes on one hand and air, water and mineral soil ...

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

Q: 5.The presence of higher amounts of silica usually results in the lowering of the melting temperatur...

A: Minerals are naturally occurring substances that have a specific solid structure and a fixed chemica...

Q: Don’t worry about the K- number images. Use the attached figures to answer whatever questions you ca...

A: Moon is the only natural satellite of earth; Moon surface have many craters all the crater of moon w...

Q: Use the diagrams below to answer the following question. 1. Contrast the plate movements that cause ...

A: Tectonic plates are piece of earth crust and upper mantle which together are called as lithosphere. ...

Q: Answer each question in the box provided. 1. What are the three main characteristics geologists obse...

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

Q: 4.The basic building block of all silicate mineral structures is called silica tetragonal Select one...

A: Silicate minerals are rock forming minerals made of silicate group. This are largest and important g...

Q: What is the difference between the hurricane and the typhoon.

A: Natural disaster is a major adverse event resulting from natural process of earth example flood, dro...

Q: What components do you think a forest ecosystem might include?

A: An ecosystem is a geographical area where living organisms community lives in association with the n...

Q: 8. Pick up the wrong statement. Silicates: Select one: a. have a distinct physical property b. have ...

A: Silicate minerals consist of all almost 90 % of all rock-forming minerals. They contain in the earth...

Q: Show all working explaining detailly each step

A: Young's modulus is a constant that was developed by a physicist named Thomas Young that describes th...

Q: Owing to a rain shadow, which of the following cities will experience a DRIER climate? Seattle, Wash...

A: Rain shadow is dry area at the leeward side of the mountain .Lee sides are away from wind. So basica...

Q: The Phanerozoic Eon started at about 1 billion year Select one: True False

A: The Phanerozoic eon is the eon when there was sudden explosion in the amount of plant and animal lif...

Q: why is cupper more utilized than lead? in pipes or any other.

A: Copper and lead are both essential minerals in our lives and have many different uses that vary acco...

Q: ome up with THREE (3) HYPOTHESES about our current environmental condition right now, whether it be ...

A: Presently, the earth has been facing several environmental issues. Problems such as global warming, ...

Q: Mark all of the true statements regarding flowing artesian wells. Water flows out onto the surface W...

A: Flowing artesian well is the well constructed in the confined aquifer, due to the pressure of the aq...

Q: What are the environmental problems of the MostIndustrialized Nations?

A: The environment is anything that surrounds us. It encompasses all the living and non-living componen...

Q: The amount of carbon dioxide in the atmosphere has been increasing over the past century as a result...

A: The Earth is surrounded by a blanket of gases known as the atmosphere. The atmosphere functions as a...

Q: TRUE OR FALSE Giant molecular clouds are found only in the nucleus of the Milky Way

A: Since the beginning of the Universe matter and energy have come into existence. These matters and en...