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
andre [41]
3 years ago
9

Solar energy is a clean, renewable energy source. Once a solar plant is built there is no fuel cost only maintenance. Why does s

olar energy not play a bigger role in energy production today?
A) The technology to make solar energy is not yet available.
B) Environmental groups are against solar energy as a power source.
C) The cost of maintenance still is more expensive then all other energy technologies.
D) The original cost of a solar plant still takes too long to be recovered by future savings.
Biology
2 answers:
yKpoI14uk [10]3 years ago
7 0

Solar energy technology is currently very expensive, but it is completely renewable and non-polluting. New advances in technology will hopefully make it cheaper in the future.

D!

KIM [24]3 years ago
5 0
It's D because the odhhsk 716!!9 kks
You might be interested in
Procedure
lana66690 [7]

The correct order of steps in an experiment would be:

  • Identify the variables.
  • Write out your hypothesis in an if/then format.
  • Gather your materials.  
  • Analyze the data.
  • Write your conclusion.

<h3>What is an experiment? </h3>

An experiment is a term to refer to the process by which a hypothesis is supported/disproved. The experiments serve to explain the cause-and-effect relationship according to the results obtained.

Experimentation has some important steps that we must follow to demonstrate our ideas regarding a scientific manifestation, these steps are:

  • Identify the variables: We must identify the factors that we can manipulate so that the result changes.
  • Write our hypothesis: Establish a hypothetical result that we are going to demonstrate.
  • Gather the materials: We must have all the materials and variables to be able to carry out our experiments.
  • Analyze the data: When we do an experiment we must record everything we see and then analyze it to examine each step and the procedures performed.
  • Write the conclusion: After analyzing the data obtained, we can write a conclusion about the experiment carried out and the result obtained.

Learn more about experiments in: brainly.com/question/9199868

5 0
3 years ago
17. What two headed muscle comes together with the soleus to attach to the heel?
3241004551 [841]

The gastrocnemius muscle

<em>Have a luvely day!</em>

4 0
3 years ago
The carrying capacity is
nika2105 [10]

Answer:

2

Explanation:

i guessed

4 0
3 years ago
Calcium oxide (CaO) forms when an atom of calcium loses two electrons, giving it a +2 charge and an atom of oxygen picks up two
11111nata11111 [884]
Calcium oxide based on the above explanation is an ionic compound.
8 0
3 years ago
Volume can be measured in liters or cubic meters true or false
Kazeer [188]
Yes! just took the quiz
4 0
3 years ago
Other questions:
  • Which two viruses infect all the vertebrates included in the interactive?
    9·1 answer
  • What is the main idea of the story knights and dragons
    10·1 answer
  • Which of these is an inorganic nutrient
    9·2 answers
  • What does the function of an enzyme depend on?
    15·2 answers
  • What molecules that allows plants to tell how bright light is and which direction it comes from?
    8·1 answer
  • In many cells the structure that controls the cell's activities is the
    5·1 answer
  • At various times, Cynthia, a 20 year-old college student, has been considered by her family and/or friends to be moody, high-str
    6·1 answer
  • Looking at a cell under a microscope, you note that it is a prokaryote. How do you know? (1 point)
    13·2 answers
  • The chromatin becomes visible as chromosomes in which phase?​
    7·1 answer
  • Coal formation is largely the result of _____.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!