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
Dvinal [7]
3 years ago
14

What type of device is a projector?

Biology
2 answers:
Nezavi [6.7K]3 years ago
6 0

Answer:

A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen

Explanation:

sergey [27]3 years ago
3 0

Answer:

A projector is an output device that projects an image onto a large surface, such as a white screen or wall. It may be used an alternative to a monitor or television when showing video or images to a large group of people.

Explanation:

Most projectors can be used for either front or rear projection. The difference is the screen, which is opaque white for front projection and semi-transparent grey for rear projection. Front projection sends the image from the position of the audience to the front of the screen. This is by far the most common method since it does not require an empty space behind the screen.

You might be interested in
Which of the following is the opposite of aria?
satela [25.4K]

"Recitative" is the opposite of aria.

<u>Answer:</u> Option D

<u>Explanation:</u>

Musical oration of the kind common in the narrative and dialog sections of the opera and the oratorio, sung at the rhythm of the regular speech with several words along the same line is understood as Recitative.

While an aria is a long song that is performed by a single instrument and normally appears in an opera. It is an Italian word which means "air" in the 18th century. An artist would sing a song that would convey his or her emotions The aria had more interest in music than the recitative.

7 0
4 years ago
A zygote develops into a multicellular organism
RSB [31]

Mitosis and Specialization

Mitosis is a process that occurs during cell cycle which involves the division of a cell to produce two new cells that are identical to itself. Also, it is the splitting of DNA in the cell’s nucleus into two equal sets of chromosomes. Furthermore, mitosis consists of four basic phases which were prophase, metaphase, anaphase and telophase.

Cell Specialization is a process where generic cell changes into specific cells for the purpose of specific task within the body. Furthermore, they are very important in the development of embryos.


5 0
3 years ago
Read 2 more answers
What part of DNA gives instructions to a cell for expressing traits?
Verdich [7]

Answer: Transcription

Explanation: Genes consist of sequences of molecules, called bases, in your DNA. During transcription, an enzyme called RNA polymerase “reads” your genes and copies the information onto molecules of messenger RNA.

6 0
3 years ago
Cell size is limited by the
sergij07 [2.7K]
D because my freind said so
4 0
2 years ago
Read 2 more answers
10. If the red allele is incompletely dominant to the white alle<br> individual's phenotype be?
Elan Coil [88]
If RR Is red, and rr is white, Rr is pink. Incomplete dominance is a mixing of traits.
7 0
3 years ago
Other questions:
  • During which stage of the general adaptation syndrome does the body no longer function normally due to chronic activation of the
    9·1 answer
  • Name two active volcanoes in the atlantic ocean
    15·2 answers
  • A type of cell the immune system uses to fight infections is: myelogenous cells B-cells T-cells RTV-cells
    11·1 answer
  • Describe the parts of an ecosystem found in estuaries. Remember, ecosystems include living and nonliving things.
    9·2 answers
  • Which would require more neural signals being sent by the nervous system to the muscles of your arm?
    6·2 answers
  • Which statement if true?
    14·2 answers
  • Which layer of the atmosphere would a scientist investigating weather study?
    9·2 answers
  • Chapter 14 study guide biology
    8·1 answer
  • 1. What has to be added to a substance to cause a phase change?
    11·2 answers
  • What theory explains why the Uranian system is on its side?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!