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
kotykmax [81]
3 years ago
15

Which of the following explains why nonrenewable energy resources are still so widely used. Select multiple

Biology
1 answer:
egoroff_w [7]3 years ago
6 0
Non renewable resources can be very expensive, especially in capital outlay. For example, wind energy is very expensive to get started. The batteries alone are a headache. What do you do with those batteries whose life is over? How do you dispose of them? It isn't an easy problem to solve.

Then there's the labor part of wind energy. If they are manufactured in Denver Co and they receive an order from Maine, the blades require a wooden plywood box to be made. Plywood is roughly 20$ a 1/2 sheet (in Canada) to say nothing of the carpenter needed to make the box. I'm told that it takes a good day and one half just to make that box alone. That's for 1 blade. Then there's the shipping cost for 3 blades. Then there's the cost of making the blades which require highly skilled workers. 

Then there's the problem of wind, (or lack thereof). the problems just keep on going up and the expenses with them. 
You might be interested in
List 2 famous geologic formations which can be found in the
Andrews [41]
Cheese,cheese,cheese,cheese, and more cheese. Ur welcome
4 0
3 years ago
Research indicates that ibuprofen a drug used to relieve inflammation and pain is a mixture of two enantiomers that is molecules
sergeinik [125]
<span>Are mirror images of one another
  in science, an enantiomer, otherwise called an optical isomer, where you have two stereoisomers that are perfect representations of each other that are non-superimposable , much as one's left and right hands are the same aside from being turned around along one pivot.</span>
5 0
3 years ago
alpha helix and beta sheet secondary structure is located mainly in the interior of folded proteins whereas irregular loops occu
emmainna [20.7K]

Answer:

of folded proteins

Explanation:

In Secondary structures; the irregular loops seems to be positioned on the outside of folded proteins while the Alpha and beta sheets is categorically positioned at the centre or interior of the protein.

The loops are positioned on the outside of folded proteins in order for the peptide bonds to be open to form H bonds with water.

8 0
3 years ago
2. ______ is an example of a coarse-grained, felsic, igneous rock.
fenix001 [56]

Answer:

It;s c (Granite)because "a coarse-grained, felsic igneous rock is not only a granite, it is an intrusive igneous rock that formed from slow cooling and crystallization of a body of magma within the earth's crust. ": )

Explanation:

5 0
2 years ago
What type of tissue is the left ventricle made of? <br> please i need this asap
Marianna [84]

Answer:

Cardiac muscle tissue is a type of tissue due to which left ventricle is formed.

Explanation:

Heart is a main organ of human body due to its function. Its main function is pumping of blood to the lungs and to all parts of the body. For this pumping, special type of tissues are required which has the property of elasticity. Cardiac muscles tissue has the property of contraction and relaxation. Cardiac muscles tissue is also called myocardium.

3 0
3 years ago
Other questions:
  • Mention three amiono acids
    15·2 answers
  • Please select the word from the list that best fits the definition When elements that form a mineral dissolve in hot water, they
    11·1 answer
  • What is a yellow dog contract
    9·1 answer
  • The overall population of a species decreased. what could have occurred to make this happen? a: the immigration rate increased,
    7·2 answers
  • If the trait for speed was passed down from parent to offspring, it would be what kind
    7·2 answers
  • which of the following individuals is most likely to allow a recessive lethal gene to be kept in a population over several gener
    14·2 answers
  • Two Andalusian chickens are crossed to produce offspring. One parent has black feathers and the other parent has white feathers.
    6·2 answers
  • The period directly following the action potential is known as?
    5·1 answer
  • 15 Activation energy is the energy that a system must have before a chemical reaction can occur.?
    6·1 answer
  • In the reaction 6CO 2 + 6H 2O → C 6H 12O 6 + 6O 2 carbon dioxide is one of the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!