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
professor190 [17]
3 years ago
7

Why is earth considered an open system and a closed system? (Site 1) O

Biology
1 answer:
Ratling [72]3 years ago
5 0

Answer:

Open system: has the transfer and exchange of matter and energy in the system's surroundings.

Closed system: has a limit to how much matter is exchanged.

All of Earth's systems are considered open systems, but as a whole, they are closed.

Explanation:

You might be interested in
Rural roads are _______ at night?
katrin2010 [14]

Answer:

dangerous ??

Explanation:

Are there any options?

4 0
3 years ago
Read 2 more answers
Which of the following is the best evidence to support the belief that air is matter?
-Dominant- [34]
The answer would be C because it is the only answer that gives a scientific answer
3 0
3 years ago
Read 2 more answers
In 1915, Alfred Wegener wrote the book entitled The Origins of the Continents and the Oceans in which he developed and describe
Fofino [41]
<span>D)theory of continental drift</span>
6 0
3 years ago
Read 2 more answers
Can you describe the difference between a dominant trait and a recessive trait?
Lena [83]

Answer:

Explanation:

A dominant trait is a genetic trait which will manifest when only one copy of the gene is present, overriding another inherited gene coding for a different version of the trait.eg Dark hair. Whilst recessive traits are being or produced by a form of a gene whose effect can be hidden by a dominant gene and which can produce a noticeable effect only when two copies of the gene are present Blue eye color is a recessive trait.

8 0
3 years ago
If you placed the celery into a bottle of colored water that was 35% sugar, would the colored water be seen in the celery? Why o
Wewaii [24]

Answer:

yes,The small "vessels" in the celery stalks carry the water and color to the leaves, like the way blood travels through your body.

Explanation:

3 0
2 years ago
Other questions:
  • How would results vary between observing a population directly as opposed to observing them indirectly?
    15·2 answers
  • 1 comets lives are increased the more often that they pass by the sun
    15·2 answers
  • Which valves produce the second heart sound when they snap shut
    6·2 answers
  • What does the continued presence of vestigial structures like the whale pelvis and femur shown in Figure 16–1 suggest about the
    6·1 answer
  • In the chemical reaction of burning wood, the wood and air combine to form
    7·2 answers
  • How can you tell if a cell is an animal cell vs. a plant cell?
    12·2 answers
  • Select all that apply. Select the animal characteristics. segmented or nonsegmented presence or absence of connective tissue gre
    5·2 answers
  • What consequence does higher altitude have on people?
    7·1 answer
  • Mr. C wants help with healthy meal planning from a reliable source. Which resource provides science-based recommendations?
    13·1 answer
  • How is the gender of an organism determined ?<br> Please help , thank you &lt;3
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!