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
tankabanditka [31]
3 years ago
13

Describe the change in energy according to the Law of Conservation of Energy.

Biology
2 answers:
ki77a [65]3 years ago
6 0

According to law of conservation of energy, energy is always undergoing transformation from one form to the other but is never being created or destroyed in the universe.

<u>Explanation:</u>

The law of conservation of energy states “energy can neither be created nor be destroyed. It can only be transferred from one form to the other.” Thus the total energy in the universe would be a constant.  In mechanical terms energy can be classified as potential and kinetic energy.

Potential energy is possessed by an object by virtue of its position or configuration.  Kinetic energy is possessed by an object by virtue of its motion. Thus objects in motion will have kinetic energy and objects at rest will possess potential energy.

It is the potential energy that gets converted to kinetic energy and vice versa. There is no creation of energy or destruction of energy. Thus the sum of kinetic and potential energy which is called mechanical energy remains constant.

MAXImum [283]3 years ago
5 0

Answer:

Law of conservation  of energy is one of the basic laws of the Physics.

Explanation:

According to the Law of conservation of energy, the total energy of an isolated system doesn't change, Energy may be transformed from one to another but the total energy of an isolated system remains constant.    There have different forms of energy like- kinetic energy, potential energy, chemical energy, thermal energy , electrical energy. the potential energy is converting into kinetic energy in the water falls. When kicking a football, energy is transferred from the body of the kicker to the ball.

You might be interested in
Use examples to explain how the geosphere interacts with two other of Earth's spheres. Explain the interaction for each using co
svetlana [45]

Several examples of sphere interactions can be inferred from this photograph: Humans (biosphere) built a dam out of rock materials (geosphere). Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (geosphere), or evaporating into the air (atmosphere).

<h3>(PLEASE MARK ME AS BRINLIEST)</h3>

7 0
3 years ago
Match the types of societies to their characteristics. dependent on wild plants and animals for their sustenance dependent on ag
Simora [160]

Answer:agrarian society- dependent on agriculture

Modern society-dependent on manufacturing sector for income

Hunter-gather society-dependent on wild plants and animals for their sustenance

Explanation:

5 0
3 years ago
A rollerblading fall has produced a skin abrasion on the knee. the skin is broken, along with numerous small blood vessels, resu
UkoKoshka [18]
The correct answer should be loss.
When your skin is cut open, obviously a little blood will run out as a result of that. This case is no different - the person who fell and has an abrasion on the knee will experience a slight loss of blood through that tiny wound which is the result of them falling on the ground.
3 0
3 years ago
Some people use the terms "cell cycle" and "mitosis" as if they were the same thing. Which of these best describes why they are
Komok [63]

Answer: C. Cells in meiosis have unique genetic information

Explanation: Meiosis is the cell division that forms four daughter cells from one parent cell. It includes two successive divisions called as meiosis I and meiosis II. Crossing over during prophase I of meiosis I imparts new gene combinations to the daughter cells of meiosis. Hence, daughter cells formed by the end of meiosis have some new gene combinations, that is, unique genetic information.

3 0
3 years ago
In a large population of randomly breeding foxes, a dominant allele results in a soft, brown pelt, while a recessive allele resu
Sindrei [870]

Answer:

The frequency of the recessive allele which codes for grey pelt character will rise above 20%, while the that of the dominant allele that confers brown pelt character will decrease below 80%.

Explanation:

Since the population of foxes with brown pelts are being selectively hunted by humans, the population of foxes with brown pelts will keep reducing while the population of foxes with grey pelt will thrive in its place.

<em>Hence, the the frequency of the recessive allele which confers grey pelt attribute will rise above original 20% within the population, while the dominant allele will decrease below 80%.</em>

4 0
3 years ago
Other questions:
  • Which taste receptor are most concentrate at the back of the tongue
    5·1 answer
  • What strategies and electromagnetic frequencies are thought to be the most logical for long-range communication across the unive
    12·1 answer
  • Some types of fish can generate an electric field around their body to communicate with other individuals of the same species (l
    13·2 answers
  • In humans red blood cells are primarily produced in the red marrow. To which body system does red marrow belong? A. integumentar
    12·2 answers
  • The fundamental Mendelian process which involves the separation of contrasting genetic elements at the same locus would be calle
    13·1 answer
  • In glycolysis, as in all the stages of cellular respiration, the transfer of electrons from electron donors to electron acceptor
    7·1 answer
  • Giant fossil ferns have been found in Canada. Which conclusion can be drawn from this discovery?
    8·2 answers
  • Neurons are brain cells. Where would a new neuron come from?
    13·2 answers
  • Part B
    13·2 answers
  • Use what you know about fossils to choose the correct answers from the drop-down menus to complete each
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!