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
topjm [15]
3 years ago
10

The united states uses which sources of energy to produce almost 40 percent of its electricty?

Biology
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

In The United States almost 40% of the total electricity is generated by the renewable sources of energy. Renewable sources are the forms of energy which can never be depleted. They can be used again and again. This is the natural form of energy.

Explanation:

You might be interested in
Give 3 examples how meiosis differ from mitosis.
kkurt [141]

Answer:

Examples of cells that are produced through mitosis include cells in the human body for the skin, blood, and muscles.

Explanation:

In this case cells go through different phases called the cell cycle. The "normal" state of a cell is called the "interphase". The genetic material is duplicated during the interphase stage of the cell.

8 0
2 years ago
Tell me the answer for everythink​
natita [175]
Question:why were maggots there only after the flies left
Hypotheses:the maggots are fly larva
4 0
3 years ago
Read 2 more answers
In patients with emphysema, what is the main stimulus of respiratory regulation?
Vlad1618 [11]
Hey there,
The answer is <span>high CO2 levels in the CSF.

Hope this helps :))

~Top
</span>
4 0
3 years ago
En los seres vivos acuaticos el oxigeno es tomado del __________ y penetra a la celula por el fenomeno de ___________
andrezito [222]

Answer:

En los seres vivos acuáticos el oxigeno es tomado del <u><em>agua</em></u> y penetra a la célula por el fenómeno de <em><u>respiración branquial.</u></em>

Explanation:

La respiración es el proceso mediante el cual los seres vivos obtienen oxígeno.  Es decir, la respiración implica el reemplazo del dióxido de carbono en los pulmones por oxígeno del aire, y puede ser pulmonar, branquial, traqueal o cutánea.

La respiración branquial es un tipo de respiración propia de la mayoría de los animales acuáticos y se lleva a cabo en las branquias, unas estructuras con forma de láminas que contienen vasos sanguíneos. Los animales acuáticos dispone de estos órganos que permiten absorber el oxígeno que se encuentra en el agua y eliminar el dióxido de carbono.

El agua que entra por la boca y circula por las branquias, donde el oxígeno es absorbido, pasa a la sangre y es transportado a todo el cuerpo donde se produce una respiración celular.

Es decir, <em><u>en los seres vivos acuáticos el oxigeno es tomado del agua y penetra a la célula por el fenómeno de respiración branquial.</u></em>

5 0
2 years ago
Changes in the gene pool can occur due to various mechanisms. In 1989, a large oil spill occurred in Prince William Sound, Alask
VladimirAG [237]

Answer:

genetic drift

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is/are true?
    7·1 answer
  • Which of the following is an example of microevolution?
    7·1 answer
  • The speed of a nerve signal is fastest in the
    13·1 answer
  • The lengths of a sample of tiger canines were measured. 68% of the lengths fell within a range between 15 mm and 45 mm. The mean
    6·1 answer
  • 1. Ano-anong mga Likas na Yaman ang sagana sa Asya​
    6·1 answer
  • In what way do humans change<br> ecosystem? cite<br> example<br> some
    6·2 answers
  • Write how each step in the demonstration relates to Weathering, Erosion and Deposition in the real world.
    13·1 answer
  • What creates the air pressure difference between the equator and the poles
    13·2 answers
  • snakes rely on behavioral homeostasis to get warmer. what might a snake do in order to increase its body temperature.
    7·2 answers
  • What is the main difference between weather and climate ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!