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
dybincka [34]
3 years ago
15

In which galaxy Betelgeuse found? Is Betelgeuse spiral, irregular or elliptical?

Biology
2 answers:
notsponge [240]3 years ago
7 0

Answer:

Correct answer is  Irregular galaxies

Explanation:

An irregular galaxy is a galaxy which does not have a well-defined structure and is not identical to an elliptical or a spiral galaxy. Irregular galaxies do not fall into any class of the galaxies having a distinct size and shape.

These galaxies are rich in dust and gas and do not have a smooth appearance. They appear rough and chaotic in structure when observed through a telescope.  Furthermore, these are the type of galaxies which are still not fully understood by the astronauts.

HOPE THIS HELPED!!

pochemuha3 years ago
6 0

Answer:

Explanation:Betelgeuse is the brightest star in Orion and marks the

western shoulder of the constellation. It is the largest of the

known stars. Betelgeuse emits almost 7,500 times as much

energy as the Sun. The combination of size and temperature

tells astronomers that the star is a kind of star called a red

super giant. Red super giants are stars that are close to the

end of their life. Probably within the next ten to hundred

thousand years Betelgeuse will end its life in a supernova

explosion.

You might be interested in
In a soil food web is Bacteria and Fungi, dead and decaying organic matter and plants the producers???
Brrunno [24]

Decomposers play a critical role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials, making nutrients available to primary producers.

Explanation:

5 0
3 years ago
What is avascular necrosis
Natalka [10]

HEYA!!

Explanation:

Avascular necrosis is basically the death of bone tissue due to a lack of blood supply. Also known as osteonecrosis, it can lead to tiny breaks in the bone and the bone's eventual collapse. A broken bone or dislocated joint can interrupt the blood flow to a section of bone.

HOPE IT SATISFIES YOUR ANSWER!!

3 0
3 years ago
Read 2 more answers
6. Which of the following statements about protists is true?
VikaD [51]
<h3>Answer:</h3>

The Correct answer is... <em>C.</em><em> Protists are a catch-all group for eukaryotes that aren't plants, fungi, or animals</em>.

<h3>Explanation:</h3>

Let's break it down!

~~~

A. Protists are all <u>heterotrophic</u>.

The given statement in answer choice A. is (partially correct) FALSE.

<em>The following statement is TRUE... The protist is classified as </em><em>either</em><em> </em><u><em>autotrophs</em></u><em> or </em><u><em>heterotrophs</em></u><em>.</em>

~~~

B. Protists can't <u>live in freshwater</u>.

The given statement in answer choice B. is also FALSE.

<em>TRUE... Nearly </em><em>all protists exist</em><em> in </em><u><em>some type of aquatic environment</em></u><em>, </em><u><em>including freshwater</em></u><em>.</em>

~~~

C. Protists are a catch-all group for <u>eukaryotes</u> that aren't <u>plants, fungi, or animals</u>.

The given statement in answer choice C. is CORRECT!

<em>TRUE... As the </em><em>catchall term</em><em> for </em><u><em>eukaryotic organisms</em></u><em> that are </em><em>not animals, plants, fungi</em><em>, or any single phylogenetically related group, it is not surprising that few characteristics are common to all protists.</em>

~~~

D. Protists are all <u>parasitic</u>.

The given statement in answer choice D. is (partially correct) FALSE.

<em>TRUE... </em><em>Many</em><em> protists are </em><u><em>pathogenic </em></u><u><em>parasites</em></u><em> that must infect other organisms to survive and propagate.</em>

<em>~~~</em>

Therefore, the correct answer choice is C.

I hope this was helpful! (✿◠‿◠)

3 0
1 year ago
!!Help!! Sucrase is an enzyme that catalyzes reactions in the
soldier1979 [14.2K]

Answer:

it should be carbohydrates since sucrase is a sugar and carbohydrates are basically sugars

3 0
3 years ago
You perform a third experiment, in which you add both SRP and ER membrane vesicles to your protein-synthesizing system, and find
Firdavs [7]

Answer:

See details below...

Explanation:

SRP binds to the ER signal sequence of the newly forming polypeptide chain and halts protein synthesis, thereby preventing the chain from growing beyond 199 amino acids. Upon docking, the nascent peptide chain is inserted into the translocon channel where it enters into the ER. Protein synthesis resumes as SRP is released from the ribosome without this a complete pre prolactin chain might be produced.

5 0
3 years ago
Other questions:
  • Samuel always receives a painful shock when he turns on the lamp in his study. after a while, samuel refuses to touch the switch
    9·1 answer
  • A geologist is collecting data from a sample of rock. Which of the following is an example of qualitative, rather than quantitat
    6·2 answers
  • 3) This is a series of chemical reactions that take place in the chloroplasts and occur as part of the dark reactions
    6·1 answer
  • The calm areas near the equator where warm air rises are___
    11·2 answers
  • Cleo has a vegetable garden and wants to increase the amount of nitrogen in the soil.
    14·2 answers
  • 4. There are three codons that signal the end of synthesis, these are called STOP codons.
    7·1 answer
  • Which type of society has an economy primarily based on manufacturing
    5·1 answer
  • Which graph is an exponential growth model?<br> A.<br> B.<br> C.
    6·1 answer
  • Which of the following is considered a stressor in a marriage? A. Having financial trouble B. Having respect for each other C. S
    10·2 answers
  • On your first research mission you make an amazing discovery by finding a new species living in the hostile environment of the s
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!