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
gayaneshka [121]
3 years ago
14

Study this image of space. A cloud of gas and dust. What object is shown in this image? a nebula a red giant a supernova a neutr

on star

Biology
1 answer:
zubka84 [21]3 years ago
4 0

Answer: The image to be studied is missing from the question,so I attached it to my answer,please click on the attachment provided to view the image being studied.

The correct answer to the question is option A.

NEBULA

The object shown in the image is known as a nebula.

Explanation: A nebula is found in interstellar space,it has a form of a giant cloud of dust. When some stars goes into dying process,they explode throwing out gas and dust which forms a nebula.(a supernova remnants nebulae).

Some nebulae(singular form of nebula) are also found where new stars are being formed.

Nebula are the basic building blocks of the universe,they are made up 90% hydrogen,10% helium and other heavier elements in trace amounts from which stars and other solar systems are made.

Nebula exist in 5 distinct types namely;

Emission nebulae, Reflection nebulae,Dark nebulae, Planetary Nebulae and supernova remnants Nebulae.

You might be interested in
Which illness can be contracted by drinking contaminated water?
Natalija [7]

The answer is D . Would you like me to explain ?

6 0
3 years ago
Read 2 more answers
Why dose the amount of water in a river change during the year
Marizza181 [45]
Hello! 
The amount of water in a river varies for each particular area. Whether the area has been receiving rainfall or a drought. 
Seasons also play a role; if it's Spring, you may receive more rainfall and have a higher water levels. If it's Summer, you may experience a drought, causing lower water levels.
Although that was not very much information, I thought I'd provide a small bit of information. Hope it helps. :)
8 0
3 years ago
Read 2 more answers
Which type of solution will cause cells to swell, or even to burst?
Inga [223]

Answer:

(b) Hypotonic solution

Explanation:

  • Any solution having lower osmotic pressure as compared to another solution is called as a hypotonic solution and the reason that a solution is hypotonic is that it has more water and lesser dissolved solute in it.
  • If a cell is placed in a hypotonic solution, the amount of water content in the cell would be lesser as compared to that of the solution and hence, the water will enter the cell due to which the cell will swell and may even burst.
  • The water molecules can enter the cell through the semipermeable membrane and in case of plant cells, the presence of cell wall may prevent it bursting, however, the animal cells lack the cell wall and hence if kept in hypotonic solution for long these cells may burst.
4 0
3 years ago
The fontanels of an infant skull are made of
GrogVix [38]

<span>A fontanelle (or fontanel) (colloquially, soft spot because it is made up of cartilage and hard bone has not yet formed) is an anatomical feature of the infant human skull comprising any of the soft membranous gaps (sutures) between the cranial bones that make up the calvaria of a fetus or an infant.</span>

<span>-Medical Student (College Level)</span>

6 0
3 years ago
Which term defines a well-tested, scientifically supported statement that explains how something works? hypothesis law observati
RoseWind [281]
A hypothesis is more or less an educated guess. An observation is noticing something and taking note of it. A theory is a possible explanation of how something works, and a law is a well tested statement. The answer is law.
7 0
4 years ago
Other questions:
  • What is considered the first down of a females reproductive cycle?
    14·1 answer
  • What happens to an organism's metabolism when body temperature changes
    12·1 answer
  • Which of the following is an example of a human disruption to the balance of nature?
    6·1 answer
  • Which of the following is true of osmotic thrist<br>​
    14·1 answer
  • cell organelles In this lab, you will try to view as many cell organelles as you can at different magnification levels. Write an
    6·2 answers
  • L
    7·2 answers
  • Most common type of arch, loop and whorl?
    13·1 answer
  • How is a virus different from a bacterium?
    6·2 answers
  • What type of diffusion is aided with a transport protein?
    14·1 answer
  • 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!