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
Dahasolnce [82]
3 years ago
9

What causes sun spots ?

Biology
2 answers:
larisa [96]3 years ago
8 0

Answer:They are caused by the Sun’s Magnetic field welling up to the photosphere

evablogger [386]3 years ago
6 0
The UV rays cause sun spots due to reaction from the radiation.
You might be interested in
During which type of cell division does each daughter cell contain half the amount of dna as did the cell just prior to cell div
Alinara [238K]
<span>meiosis 
This does a good job of explaining it.
https://www.khanacademy.org/test-prep/mcat/cells/cellular-division/a/mitosis-and-meiosis
</span>
8 0
3 years ago
Which of the species you germinated was monocot? Whcih on was a dicot
Pie

Explanation:

Beans <em>w</em><em>a</em><em>s</em><em> </em><em>a </em><em>monocot </em><em>and</em><em> </em><em>maize </em><em>a </em><em>dicot</em><em>. </em>

6 0
3 years ago
A solution that is hypotonic to a cell has fewer solutes than the cell. the same concentration of solutes as the cell. more solu
Simora [160]

Answer:

2(h - 8) - h = h - 16 2. 4(x - 3) + 5 = 1 3. 70 = -7(-2 -2z) 4. -2x + 4 = 2(4x-3)-3(-8+4x

Explanation:

2(h - 8) - h = h - 16 2. 4(x - 3) + 5 = 1 3. 70 = -7(-2 -2z) 4. -2x + 4 = 2(4x-3)-3(-8+4x

5 0
4 years ago
In 2002, Colorado was suffering from extreme drought. Which technology will help Colorado reduce the effects of future droughts?
ipn [44]

Answer:

c. building dams

Explanation:

5 0
3 years ago
Read 2 more answers
Somebody please help me on this question
yuradex [85]
The answer is B because the white rabbit population was disrupted and so was the grey one increased the other decreased. I hope this works for you.
5 0
3 years ago
Other questions:
  • How butterflies self-medicate1. de roode notes that animals besides humans self-medicate. from your own knowledge of animals, wh
    10·1 answer
  • Suggest two reasons for using cladograms for the classification of organisms
    10·1 answer
  • This is the kingdom of unicellular prokaryotes that have cell walls without peptidoglycan
    5·1 answer
  • 7. Describe the impact of reef erosion on<br> The coral reef community:
    9·1 answer
  • Mendel's law of independent assortment has its basis in which of the following events of meiosis I?
    5·2 answers
  • The ability to combine visual images from both eyes
    10·1 answer
  • Which of the following statements about the role of ATP in cell metabolism is true?
    5·2 answers
  • How is a gene related to an allele?
    7·1 answer
  • Type of radiation that is able to travel through space as waves from the Sun to Earth is called
    14·2 answers
  • How does the process of evolution occur in a bacteria population?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!