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
gladu [14]
2 years ago
5

How does a battery generate electrical energy?

Biology
2 answers:
rosijanka [135]2 years ago
7 0
This is what I got hope it helps

Dmitriy789 [7]2 years ago
7 0

Answer:

A battery is a device that stores chemical energy, and converts it to electricity. ... In an electrochemical cell, electrons are produced by a chemical reaction that happens at one electrode (more about electrodes below!) and then they flow over to the other electrode where they are used up.

Explanation:

You might be interested in
Why do all the planets in the solar system orbit the sun in the same direction ?
nekit [7.7K]

Answer:

The result of the initial rotation of the cloud of gas and dust that condensed to form the Sun and planets. As gravity condensed the clouds, of angular momentum increased the rotational speed and flattened the cloud out into a disk.

4 0
3 years ago
What animals have been dominant in the Cenozoic era
vodomira [7]

Explanation:

Cave lions, sabre-toothed cats, cave bears, giant deer, woolly rhinoceroses, and woolly mammoths were prevailing species of the Quaternary period. Without the dinosaurs, plant life had an opportunity to flourish during the Cenozoic era.

4 0
3 years ago
Dr. Suri placed a dog on the scale at the veterinary clinic. Then she recorded a
Ad libitum [116K]

Answer:

a

Explanation:

5 0
2 years ago
Read 2 more answers
Dna that contains genes from more than one organism is called
Vlad1618 [11]

Answer:

DNA that contains genes from more than one organism is called "Recombinant DNA".

4 0
3 years ago
Which two structures are found ONLY in plant cells?
Naya [18.7K]


The best answer is  C.

Plant cells are surrounded by a cell wall and have chloroplasts whereas animal cell do not.

The cell wall is  a covering that is rigid whose main purpose is to protect the cell and give structural support as well shape to the plant cell. The equivalent of a cell wall in animal cell is the cell membrane, which has distinct differences from the plant  cell wall.

Chloroplasts are plant  cell organelles which carry out photosynthesis by which plants make their own food. These are absent from animal cells because animals do not make their own food, they ingest it from external sources.



5 0
3 years ago
Other questions:
  • The genetic code is _______________because more than one codon codes for the same amino acid.
    6·1 answer
  • Once nutrients are absorbed through the intestinal wall and into the blood stream, they are taken up through the portal vein and
    13·1 answer
  • ____ can be performed by both plant and animal cells. light-independent reactions calvin cycle cellular respiration photosynthes
    13·1 answer
  • Research the process of erythropoiesis, and explain the role erythropoietin plays. Why is this a popular "doping" drug for athle
    11·1 answer
  • Meiosis differs from mitosis in the __________. a. way in which sister chromatids separate b. number of cells produced immediate
    12·1 answer
  • What is the name of the second part of the gene expression process?
    12·1 answer
  • At which time does the nurse anticipate that the woman will need the most pain relief measures
    9·1 answer
  • Which statement about cellulose is true?
    15·2 answers
  • Which of the following is an example of a homologous structure?
    10·2 answers
  • Which of the following statements regarding human genetic disorders is accurate?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!