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
docker41 [41]
3 years ago
15

How do scientists learn about the age of the solar system and its planetary bodies? Select the two correct answers.

Biology
1 answer:
Makovka662 [10]3 years ago
8 0

Answer: B, C

Explanation: Scientists use radiometric dating of meteorites and analyze the impact craters on planetary body surfaces to learn about the age of the solar system and its planetary bodies.

You might be interested in
Name one advantage of electron microscopes.
kakasveta [241]

Answer:

Explanation:

They have a much higher range of magnification (can detect smaller structures)

They have a much higher resolution (can provide clearer and more detailed images)

hope that help you

4 0
3 years ago
Read 2 more answers
Explain what happens to heat during the Greenhouse effect. Why does this happen?
Flura [38]

Answer:

The greenhouse effect is a natural phenomenon that causes the surface of the Earth to steam. When sunlight strikes the Earth's atmosphere, part of it is reflected back to space, while the remainder is absorbed and re-radiated by greenhouse gases.

Explanation:

Hope this helps!

Please mark me as Brainlinieast.

4 0
3 years ago
Average global temperatures are higher when the earths orbit is more elliptical and cooler when the orbit is more circular how c
svlad2 [7]

The obliquity (axial tilt), precession (wobble), and the eccentricity (how close to being circular) of the Earth’s orbit, comprise the Milankovitch cycle. These three factors affect the amount of heat energy from the sun (solar heat) directed to Earth, influencing climactic changes and patterns.


The tilt of the axis mainly affects the amount of solar heat each hemisphere receives. The greater the tilt, the more solar energy is directed at the northern hemisphere. Along with precession, they also affect the length of days and nights experienced by certain parts of the Earth.


The eccentricity of the orbit affects the distance of the Earth to the Sun during its revolution in orbit. The orbit is an elliptical path followed by the Earth, with the Sun not exactly at the center. Thus, there is a time when the Earth is closest to the Sun (perihelion) and this allows the Earth to experience radiation the most. On the other hand, there is also a time when Earth is farthest to the Sun (aphelion). This difference in distance creates a heat exposure retained by the Earth. From the time of perihelion it absorbs so much solar energy and is gradually expended revolving but at the same time still absorbing solar heat – hotter global temperature .


If the orbit was more circular, the distance of the Earth to the Sun will always be the same at any point in the orbit. Thus, allowing equal exposure to the Earth at all times. There will be no point in time in which the Earth will absorb so much heat. This will cause a cooler global temperature compared to the elliptical orbit.


7 0
3 years ago
Which is a good example of a contact force?
Travka [436]

Air resistance because to act on an object, it must touch it

3 0
2 years ago
What will be produced if wine is aerated and inoculated with bacteria of the genera acetobacter and gluconobacter?
givi [52]
I think Acetic acid will be produced if wine is aerated and inoculated with bacteria of the genera acetobacter and gluconobacter. Acetobacter is a genus of acetic acid bacteria. This bacteria is used for the mass production of Acetic Acid, the main component in vinegar. Gluconobacter is also a genus of the acetic acid bacteria family. 
3 0
3 years ago
Other questions:
  • Many students in English classes have learned that they can get by without doing the reading
    13·1 answer
  • Note: Your teacher will grade your responses to questions 24‒25 to ensure you receive proper credit for your answers. What circu
    7·1 answer
  • A person has such severe epilepsy that his limbs are paralyzed, and doctors recommend a radical hemispherectomy. Identify the ex
    13·1 answer
  • Organisims that have catalase
    12·1 answer
  • What are the three consumer levels?
    13·2 answers
  • In an exothermic reaction, the products in the activation energy curve are located ________ the reactants.
    15·1 answer
  • Winds blowing across the ocean surface cause friction which results in
    6·2 answers
  • A cancer acute lymphoblastic leukemia is caused by chromosomal translocation. How does this condition arise?
    12·1 answer
  • ATP is called the energy currency of the cell because
    12·2 answers
  • Can somebody please help me on this asap cause it's due tomorrow
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!