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
Klio2033 [76]
3 years ago
11

when studying the earth, scientists usually consider it a closed system. How should that affect human decisions about managing r

esources and waste?
Biology
1 answer:
Zarrin [17]3 years ago
4 0

Answer:

In thermodynamics, a closed system can be described as a system which can exchange energy from outside but matter cannot be transferred from such a system. This means that the resources present on the Earth cannot be transferred or replaced and the waste can also not be removed. By understanding the concept of the closed system, humans should recognize the fact that many resources such as minerals present on the Earth cannot be replaced and hence, resources should be utilized effectively in a conserved manner. Also, as waste cannot be removed hence humans should stop forming such waste products which cannot be removed or recycled.

You might be interested in
Given a parent genotype of hh, what are the possible gametes that they can produce?<br> :)
Yuri [45]

Answer:

For hh, the gametes can only carry h (the recessive allele). For both heterozygous individuals (Hh), the gametes can carry the H (dominant allele) or the h (recessive allele). For Hh, the gametes can carry the H (dominant allele) or the h (recessive allele). For HH, the gametes can only carry H (the dominant allele).

Explanation:

hope it help

3 0
3 years ago
Where does the organic material in soil originate?
aliina [53]
The answer to this is the remains and waste products of plants, animals and other living things organisms.
8 0
3 years ago
The model that assumes that evolution proceeds with a slow successive change in a given evolutionary line are referred to
Maru [420]

Answer:

The correct answer is - d.  gradualism.

Explanation:

Gradualism is a model of evolution that explains that the smaller variation in an individual organism that is occurring over a period of the time is to the betterment of the organism in their environment.

These changes or variations allow them to thrive and survive with a slow successive change in an evolutionary line or the whole population. It is a consistent process.

Thus, the correct answer is - D. gradualism.

4 0
3 years ago
Which type of vessel carry needed materials including gases and nutrients around to body? TWO(2)
Alex787 [66]
Artillery and codlery vessels
8 0
3 years ago
George is lifting weights. he starts by doing biceps curls which involves ____________ his elbows. his elbow is able to bend bec
Lilit [14]

George is lifting weights. He starts by doing biceps curls which involves flexing his elbows.  His elbow is able to bend because the humero-ulnar joint is a hinge joint.  Sam is doing leg presses, extending his knees as he pushes against the weights. Meanwhile, Jane is doing "lat pulls" by pulling downward on a weighted bar. This movement involves adduction of her arms.  Her shoulder joint is a  ball-and-socket joint, allowing a wide range of movements. 

3 0
3 years ago
Other questions:
  • What happens when organisms populate a new area and are isolated geographically from other populations of the same species?
    6·1 answer
  • What is the main difference between primary and secondary succession? <br> Plz help!
    15·1 answer
  • Although allergic reactions are triggered by allergens like pollen and fungi, the actual cause of the symptoms like mucous produ
    13·2 answers
  • Which kind of cell membrane protein changes shape as it transports substances from one side of the cell membrane to the other?
    9·1 answer
  • Bethany consumes a very-low-carbohydrate diet that supplies less than 100 g of carbohydrate daily, but she eats high amounts of
    9·1 answer
  • How does photosynthesis work step by step
    15·2 answers
  • Where are haploid cells<br> found?
    8·2 answers
  • Help me plzzzzzzzzzzz ​
    11·1 answer
  • Reef-building coral are marine animals with single-celled algae living in their tissues. The coral provide protection for the al
    6·1 answer
  • What is the end result of miosis
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!