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
lubasha [3.4K]
3 years ago
13

Energy sustainability can best be achieved by using ______. a. nonrenewable energy sources b. renewable energy sources c. carbon

sequestration d. recycled plastics
Biology
1 answer:
Natali5045456 [20]3 years ago
8 0

Answer:

Energy sustainability can best be achieved by using the renewable resources.

The renewable resources are the resources like water, wind and sun that can be renewed again and again after it is consumed once.

The term sustainability can be defined as the resources that can be used in the present generation and can be saved for the future generations as well.

So, sustainability can be best achieved when renewable resources are used.

You might be interested in
Which of the following are behavioral adaptions for animals to survive in the extreme cold of the tundra biome?
svp [43]

Answer:

Although habitats provide food, water and shelter that animals need, there is more to survival than just the habitat.

8 0
2 years ago
Read 2 more answers
Which best describes trees in temperate regions?
zavuch27 [327]
The answer is all of the because
7 0
3 years ago
When the genetic material found within an offspring is diverse, what type of reproduction is responsible?
AnnZ [28]

Answer:

sexual reproduction, because the genetic material comes from both parents.

Explanation:

The sperm and egg produced contain different combination of genes

7 0
2 years ago
How to increase white blood cell count in dogs?
sdas [7]
I believe there is a pill for that. I think vets can do it too.
3 0
2 years ago
C. At what height would the pomegranate have the same potential energy as the melon? (1 point)
zvonat [6]

Answer:

Given a set of assumptions which are given below, the height at which the pomegranate will have the same potential energy as the melon is 39.19 meters.

Explanation:

Gravitational Potential Energy refers to the acquired innate energy of an object due to its elevation above the surface of the earth.

This energy is the result of gravitational pull or force acting on the object.

In other to determine at what height a pomegranate and a watermelon will have the same potential energy we need to know the other factors in play.

Gravitational Potential Energy (E<em>p</em>)= <em>mgh</em>

Where m = Mass (kg)

            g  =  gravitational field strength (N/kg)

            h  = height (m)

           E<em>p </em>= gravitational potential energy ( <em>j </em>)

Let us assume that the

  • An average pomegranate weighs about 0.255146Kg
  • An average melon weighs about  10Kg
  • g is always constant at 9.8 N/kg

Note that melons weight much more than pomegranates.

   

So, let's calculate for the E<em>p </em>of the melon at the height of  1 meter

E<em>p</em> = 10 x 9.8 X 1 = 98<em>j</em>  

Using the above assumptions, we do a goal seek using Microsoft Excel. Please see the attached image.

Calculation shows that the Height (h/Meters) at which the E<em>p </em>of both veggies become equal is 39.19m

This can be verified by inserting the figure and multiplying it. It can also be calculated as follows:

That is

E<em>p = 98j</em>

<em>m = </em>0.255146kg

<em>g= 9.8kg</em>

<em>h=  ?</em>

98= 0.255146 x 9.8 x <em>h</em>

98 = 2.5004308<em>h (we divide both sides by </em>2.5004308 to make h the subject matter<em>)</em>

<em>h = 98 / </em>2.5004308

<em>h = 39.1932462198</em>

Which is approximately 39.19

4 0
2 years ago
Other questions:
  • The exchange of gas that takes place between the respiratory system and the outside airthat is, the exchanges that happen while
    10·1 answer
  • What is true about the struction of the plasma membrane
    11·1 answer
  • Which of the following is an example of a prokaryotic cell?
    14·1 answer
  • Energy from the Sun is first transferred to
    10·1 answer
  • A scientific model doesnt need to be something physical. It can also be a mathmatical____
    14·2 answers
  • Which conditions describe the neritic zone? check all that apply
    11·1 answer
  • Eutrophication caused by humans is called? 
    14·2 answers
  • 6. Which organisms in the food web shown
    6·2 answers
  • I WILL GIVE BRAINLIEST
    6·1 answer
  • When lactose is digested by the human body, each lactose molecule is broken down into smaller molecules. To which of the followi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!