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
Nadya [2.5K]
3 years ago
13

The Sun's spectrum contains spectral lines from neutral sodium and calcium as well as ionized magnesium and iron. Of the choices

below, which could be the surface temperature of the Sun?
A. 4,200 K
B. 5,800 K
C. 8,900 K
D. 14,300 K
Biology
1 answer:
Maru [420]3 years ago
4 0
The correct answer of the given question above would be the second option, option B. 5,800 K. The surface temperature of the Sun is 5,800 K since given above, the <span>Sun's spectrum contains spectral lines from neutral sodium and calcium as well as ionized magnesium and iron. Hope this answer helps. </span>
You might be interested in
How do guard cells maintain homeostasis?
Mice21 [21]

Answer:

Explanation:  Guard cells in the plants prevent water loss from it in cases of soil dryness or high temperature by closing themselves. If this does not happen, water will keep leaving the plant by the process of transpiration in these harsh conditions and the plant will not have the important medium for the homeostasis process to continue.

4 0
2 years ago
How would a houseplant respond to sunlight that comes from one direction?
ivann1987 [24]
The correct answer would Be C because Most plants would Bend their stems to the sun
3 0
3 years ago
Read 2 more answers
Hoxc8 genes are responsible for the development of what
andrezito [222]
HOXC8 gene encodes a protein that has a role in the development of the cartilage. This gene is a member of the HOX group gene that enables the differentiation of the body segments. These genes encode for transcription factors that activate the expression of other specific genes guiding the differentiation of body segments into specific structures.
4 0
3 years ago
Unlike photosynthesis, cellular respiration occurs in select one:
Anika [276]
B. all eukaryotic cells
hoped this helped!
6 0
3 years ago
Which feature is found in eukaryotic cells but not in prokaryotic cells
Jlenok [28]

D. Prokaryots do not have any genetic material.

4 0
3 years ago
Read 2 more answers
Other questions:
  • How is the activity of a riboswitch controlled? metabolite binding can change its structure?
    7·1 answer
  • The substance that something is being dissolved into is called the:
    13·1 answer
  • How can the occurrence of fossils and their known age ranges be used to date rocks
    11·1 answer
  • Classification of living things takes into consideration all of the following except
    14·1 answer
  • Which igneous rocks are coarse-grained due to slow cooling
    10·2 answers
  • What is the current theory about the formation of the solar system?
    15·1 answer
  • Transposable elements:
    14·1 answer
  • .
    11·2 answers
  • PLEASE HELP ME!!
    15·1 answer
  • Anna read a magazine article about Alaskan ice storms. Anna's friend Sam asked her what the article was about, and she explained
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!