This map shows the continents as they appear on Earths surface today. It would be correct to say that in another 50 years the continents will A. have moved to entirely new positions. B. be in almost the same positions as they are in today. C. have joined to become onc large continent. D. be moving much faster than they are today.

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A: The universe is all the time and space that includes all the galaxies, stars, planets, and all forms...

Q: please answer question 1

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Q: SOLAR ENERGY AND APPLICATIONS

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Q: The first pulsar was discovered by _______________ in November of 1967.   a. Jocelyn Bell   b...

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Q: Interstellar dust makes up what percentage of the mass of the interstellar medium?   a. 1%   ...

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Q: Reflection nebulae appear to be what color?   a. pink   b. red   c. white   d. blue

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Q: Classify the following hazards according to their types. Write your answer in the corresponding colu...

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Q: Explain the difference between high-quality and low-quality energy.

A: Energy quality is the amount that demonstrates the ease with which energy is transformed into its di...

Q: Why are protostars difficult to observe?   a. Because the protostar stage is very short.   b....

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Q: What is the difference between sensible and nonsensible heat?

A: Heat and temperature are important for every object in this universe. They play a major role in all ...

Q: Identify the fire class and the type of extinguisher appropriate for each fire situation. (a)Newspap...

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Q: ich of the foll- object is a fossil? O Biogenicity O Synchroneity

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Q: As the earth rotates on its axis, what is its angular velocity in a day in radians? If the mass of t...

A: The earth is the third most planet of the solar system. It rotates from west to east. The tilt of th...

Q: In a tsunami set off by a subduction-zone earthquake, why might the seafloor rise up while coastal l...

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Q: How did members of the genus Australopithecus differ from modern humans?

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Q: If there are thresholds for pollution effects, is it reasonable or wise to depend on environmental p...

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Q: Does the temperature increase or decrease with altitude in the: a. Troposphere? b. Stratosphere? c. ...

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Q: What would happen if the sun stopped generating energy?

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Q: In the absence of modern technologies to forecast weather, How to properly disseminate the weather o...

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Q: Oceanic crust Continental crust Lithosphere Lithosphere Asthenosphere Oceanic-continental convergenc...

A: Earth is a terrestrial planet, meaning it has a rocky surface primarily made up of silicate rocks an...

Q: The very center of the Milky Way Galaxy is invisible at what wavelengths?   a. radio   b. vi...

A: Let us discuss something about Milky Way Galaxy,  contains our Solar System hazy band of light  

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A: Soil is the uppermost layer of the lithosphere and the earth’s crust. Soil is the skin of the earth....

Q: Why is there so much rainfall at the intertropical convergence zone (ITCZ)?

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A: Option c will be the right answer.

Q: The youngest stars are   a. Extreme Population I.   b. Intermediate Population I.   c. E...

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A: Firstly let us discuss something related to the  cycle,  CNO cycle: a catalytic cycle resulting in t...

Q: True or False.   Oil shale is very poorly named. The rock is sedimentary but not necessary to be a s...

A: It is a true statement. The oil shale poorly named, it is a sedimentary rock but not necessary to be...

Q: What are green plans?

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Q: Where is the safest place to be during a tornado? Where is the most dangerous?

A: Tornado are kind of natural disaster in which a rotating column of air is present which is in contac...

Q: Helium fusion occurs at temperatures above   a. 6000 K.   b. 15,000,000 K.   c. 100,000,...

A: Fusion is a process in which 2 or more nuclei act upon each other and combine to form a new and heav...

Q: Identify the fire class and the type of extinguisher appropriate for each fire situation. (a) Chemic...

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A: Global warming at global temperatures has risen since 1950 and continues to rise. Global warming may...

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Q: Word Definition weather climate

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

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A: Answer will be option d i.e. 90%.

Q: Computer engineering question

A: # cook your dish here mod=1000000007 def mmul(A,B):     s=len(A)     C=[[0 for i in range(s)]for j ...

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