1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
skelet666 [1.2K]
3 years ago
7

Which resource is both renewable and inexpensive? 1) Iron ore 2) Sea water 3) Solar energy 4) Wheat crop 5) Lumber 6) Gold 7) Mi

nerals
Geography
1 answer:
just olya [345]3 years ago
3 0

Answer:

Solar energy

Explanation:

Solar energy is renewable and a very cheap energy source that can easily be harnessed for a wide range of uses domestically and industrially.

Solar energy is sourced from the sun. Nuclear fusion within the sun releases a massive amount of energy into the solar system. The sun furnishes the solar system with insolation which can be used by living organisms and can be converted to other sources of energy.

This energy source is free and very much available almost all year round.  

You might be interested in
What is the source of energy for an earthquake?
hoa [83]
D, motion of tectonic plates
5 0
3 years ago
What are the cycles that have historically controlled natural climate variability? List the name of each cycle, its natural time
Verdich [7]

Answer:

As explained below.

Explanation:

  • Climate oscillation or climate cycles are a recurring oscillation within the global or regional climates and their fluctuations produce varying climatic cells and pressures often occurring on an interannual and multi annular basis.  
  • On a decadal and millennium timescales.Current examples of the ENSO, Pacific oscillation, Antarctica, and arctic oscillation. like ENSO is characterized by flooding and drought conditions and the distribution of extreme conditions in the form of heat and cold waves.
  • Other cycles like the Piora oscillation, Little ice age, medieval warm period, retreating of glaciers and warming of the planet. All these cycles move on earth from the equator to tropics to temperate to polar areas and the continuous warming and cooling periods have altered the rate of spreading of the seafloor and oceanic basin.
  • Present warming has drastically created a major change in the evolution of species causing extinction and quick decomposition of resources. The release of carbon and methane gases over these years have raised the greenhouse effect at alarming rates.
5 0
3 years ago
Four examples of renewable resources are featured in the Energy Conversions Gizmo. These resources are produced all the time, so
storchak [24]

Answer:

Solar energy.

Wind energy.

Geothermal energy.

Hydropower.

Explanation:

Solar energy, Wind energy, Geothermal energy and Hydropower are the renewable resources from which energy is produced and they will never run out because they are produce by nature in large quantity. Solar energy is the energy produced from the sun, Wind energy is the energy produced from the speed of wind, Geothermal energy is the energy produced from the heat of earth and Hydropower is the energy produced due to falling water from higher altitude.

6 0
3 years ago
6
vekshin1

The correct answer is D. 59 years and younger.

Explanation

The image shows a pie chart showing the population percentages in Florida in 2013 by age. In this graph there are 5 main groups: Dark blue color that represents the population of 19 years or less, which corresponds to 23.5%; yellow color represents the population from 20 to 39 years old, which corresponds to 25.1%; green color represents the population from 40 to 59 years old, which corresponds to 27.5%; The red color represents the population aged 60 to 79, which corresponds to 18.8%. According to this information, it can be concluded that about 75% of the population is 59 years of age or younger.

This can be verified by adding the percentages of each population 23.5% (19 years or less) plus 25.1% (twenty to thirty-nine years) plus 27.5% (forty to fifty-nine years) add up to 76.1 %.

So the correct answer is D. 59 years and younger.

7 0
3 years ago
In 1994, Moldova’s residents rejected a proposal to?
Brrunno [24]

Answer:   Moldova's residents rejected a proposal to unify this new nation with Romania in 1994. Moldova's hilly terrain slopes gradually in a southerly direction toward the Black Sea.

Explanation:

5 0
3 years ago
Other questions:
  • What role did fire play in the daily lives of Aborigines?
    9·2 answers
  • Which tools are visuals that geographers use to interpret the world?
    5·2 answers
  • An extended period when rainfall is well below average is known as a
    11·2 answers
  • What is the largest cause of deforestation in the Brazilian Amazon
    6·2 answers
  • How are latitude and longitude related to absolute location
    11·1 answer
  • Describe the processes that are responsible for condensation to take place close to the ground​
    7·1 answer
  • Ustal, którego kraju dotyczą poniższe opisy. Zaznacz literę we właściwej kolumnie. Niektóre opisy
    6·1 answer
  • explain how ocean currents play a role in restoring the energy balance between the poles and equator ​
    15·1 answer
  • Who did the theory of landscape geography originate with?
    9·1 answer
  • Distance between (6,-6) and (2,-2)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!