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
elena-s [515]
3 years ago
11

By observing sunspots, Galileo concluded that the sun _____.

Biology
1 answer:
tatiyna3 years ago
6 0

Answer:

By  observing the sunspots, Galileo concluded that the sun rotated on its own axis.

Explanation:

Galileo with the help of his telescope, observed that the sunspots were blackish spots found in the sun which is irregular, uneven and often with unique shapes. These cannot be any satellites or particles moving round the sun. Rather these observations consolidated the fact that the sunspots were denotations of the sun's surface and the irregularity in shapes points towards the fact that the sun rotate in its own axis.

You might be interested in
What happens to the pH of the battery acid if you dilute it to a 0.1 M solution (0.1L battery acid and water to 1.0L)?
Diano4ka-milaya [45]
It becomes more alkaline where pH will be more than 8
4 0
3 years ago
How can the excessive use of fertilizers effect biodiversity if it is washed into the river
hichkok12 [17]
We know that fertilizier could promote the growth of the plant

When washed to the river, it will accelerate the growth of the water plant that exist within that area,
This occurrence will be not beneficial to the water animal because their habitat will be unnaturally blocked by these plants

hope this helps
7 0
3 years ago
Blood pressure is determined by which of the following components?
mixer [17]

The answer is that the strength of heart contraction and blood volume. It is affected by blood volume, stroke volumes, total peripheral resistance, and HR. It has Increase in any of these will increase blood pressure. Vasoconstriction of arterioles raises blood pressure upstream in the arteries

7 0
3 years ago
Read 2 more answers
Which is an effect of space travel A. increase in muscle mass B. bone density C. decreased bone density D. muscle shrinkage
ArbitrLikvidat [17]

Answer:

the answer is c due to the answers provided

4 0
3 years ago
Explain how iron band formations are<br> evidence for the evolution of Earth’s<br> atmosphere.
Marizza181 [45]

Answer:

Photosynthetic organisms were making oxygen, but it reacted with the iron dissolved in seawater to form iron oxide minerals on the ocean floor, creating banded iron formations. ... The oxygen that is now in the Earth's atmosphere was not there at the beginning.

Explanation:

7 0
3 years ago
Other questions:
  • I need the answer ASAP! I will give you a like and five stars if you answer this!
    13·1 answer
  • Where is water split in the chloroplast during photosynthesis?
    13·2 answers
  • Look at the image of a synapse
    14·1 answer
  • When a long-period comet is farthest from the Sun in its orbit, which features of the comet exist? Select all that apply.
    13·1 answer
  • Scientists think deforestation is one cause of _____, because carbon dioxide increases when people burn trees to clear land.
    12·2 answers
  • Pleaseee help mee its the last one
    12·1 answer
  • Which statement is true of chloroplasts?
    9·2 answers
  • Who is most likely to be infect ?why?
    12·1 answer
  • Scientists in different parts of the world study the path and speed of a newly discovered comet. If the results of the studies a
    14·2 answers
  • What is the metabolic process that requires oxygen?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!