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
tensa zangetsu [6.8K]
3 years ago
13

What is the primary source of all light energy on earth?

Social Studies
2 answers:
Andrej [43]3 years ago
8 0
Answer: D the sun


Reasoning: the sun provides the primary source of energy because it allows plants to grow, causing a chain reaction in the ecosystem.
In-s [12.5K]3 years ago
7 0

Answer:

The sun

Explanation:

The sun warms the planet, drives the hydrologic cycle, and makes life on Earth possible. The amount of sunlight received on Earth's surface is affected by the reflectivity of the surface, the angle of the sun, the output of the sun, and the cyclic variations of Earth's orbit around the sun.

You might be interested in
Write down the key terms that match the following definitions.
tia_tia [17]
<h2>The following are the key terms matching their definitions: </h2>

Command Economy: A system where the government tells producers what and how to .

Planned Economy: An economic system run by the government.  

Socialist Regime:<u> </u>A system aimed at equality of wealth among its members.

Theory: An idea about how something should be organized.

Minimum Wage: The lowest hourly wage that can legally be paid to an employee.

Mixed Economy: A system that follows both free-market and command principles.

7 0
3 years ago
List the three factors that motivated people to move to Texas in the mid-1800s.
GuDViN [60]

Answer:

When exploration was starting in the West, many people were unsure if they wanted to join the journey. If I ran a cotton farm with my family, I would want to move to Texas for the major amounts of land that is fertile for my farm, the incredibly cheap prices of the land, and the easy travel (only two states in between Alabama and Texas). :)

Explanation:

4 0
3 years ago
What is the difference between sacrifice and shortage?
fgiga [73]
A sacrifice is when you give it to your god a shortage is when you dont have a lot of that substance
7 0
3 years ago
What is activity theory
love history [14]
Activity theory is a framework or a descriptive tool for a system. Consider the entire activity/work beyond just one actor or user. Accounts for environment, history of a person, culture, role of the artifact, complexity of real life action etc...
6 0
3 years ago
What are causes and effects of unemployment?
marissa [1.9K]
The cause of unemployment in many countries is competition in the labor market. There are few employment opportunities. It leads to a situation where every available opportunity, there are more than one qualified individual. The effect is that it causes social and economic effects. The poverty index among the unemployed is high since some people do not have a source of income.
Hope this helps. :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • How did rome unite its empire/7083728/cdea0e80?utm_source=registration
    7·2 answers
  • James olds and peter milner (1954) were trying to implant an electrode in a rat's reticular formation when they mistakenly place
    11·2 answers
  • Recently, alienation levels have soared among _____ who failed to finish high school.
    5·1 answer
  • How does an investigator produce extinction in classical conditioning?
    9·1 answer
  • A normal distribution is a _____, bell-shaped curve, showing the majority of the scores falling in the middle of the possible ra
    15·1 answer
  • As stated in the case, organizations must begin hiring skilled candidates with the expectation that new employees will need ampl
    9·1 answer
  • 1-3a=-5a+5 what is the answer?
    13·2 answers
  • Question 3
    7·1 answer
  • Https://brainly.com/question/19646981<br> Please answer that for me
    12·2 answers
  • How can I write this short In my own words???????
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!