Which events may cause long-term changes in climate?

Answers

Answer 1
Answer:

The answer is Changes in the shape of earth orbit. If the earth's orbit put the earth closer to the sun, then the global temperatures of the earth would rise permanently. Conversely, if the orbit change puts the earth further from the sun, then the earth global temperature would drop permanently.

Answer 2
Answer: In our ecosystem or current environment, The most scary reason that might happen is the volcanic eruptions. It will cause a long term changes in the climate since when it erupted, together with the lava are many chemicals that mixes with the air.

Related Questions

In adults, the only site of red blood cell production, and the primary site of white blood cell formation, is the ______ A) thymus. B) liver. C) red bone marrow. D) yellow bone marrow. E) spleen.
How is the blood in the pulmonary artery different from the blood in other arteries?
What do all the living things in an ecosystem make up?
Organisms are constantly interacting with their environment. Sometimes this interaction has a positive effect on the environment, other times a negative impact. Beetles in the forest infest and eat limbs of trees that have fallen to the forest floor. The best way to describe the beetles impact is to say that A) they are having a neutral impact on the environment by acting as decomposers. B) they are having a positive impact on the environment by acting as decomposers. C) they are having a negative impact on the environment by acting as decomposers. D) they are having a predatory impact on the environment by acting as decomposers.
On the average, most mammals are about: A. 90 B. 50 C. 40 D. 70, percent water

If the first child of two parents with polydactyly does not exhibit this trait, what is the probability that their next child will have polydactyly

Answers

Answer:

No

Explanation:

Just because you are deferant dose not mean that your baby wourld have to turn out that way.

A nurse is providing teaching to the parents of a child diagnosed with sickle cell anemia. The discussion is focused on precipitating factors for sickle cell crisis. Which statement by the parents requires the nurse to reinforce the teaching?

Answers

Answer:

How can the condition be cured? What is the bacteria/pathogen responsible for the condition?

Explanation:

These are just a few possible questions off the top of my head that suggests that the parents are unaware of the cause of the condition being a genetic mutation which cannot be cured, but can only be alleviated by not triggering the symptoms of the condition.

Carbon is the basis of all life and is constantly being cycled through ecosystems. In which form is carbon passed along from plants to animals?

Answers

carbon passed along from plants to animals in all of these forms: proteins, carbohydrates and lipids

Answer:

Carbon compounds plants passing in the form of carbohydrates, protein, and lipids along the food chains to the animals.

Explanation:

In the food chain, plants produce glucose as food and cellulose for their cell wall. Animals eat plants for their food. So through the food chain, carbon presents in plants move to animals in the form of lipids, proteins, and carbohydrates mainly.

The diagram below shows a helium atom.The particles labeled A are called (2 points)

A) Electrons

B) Protons

C) neutrons

D) nucleus

Answers

Particular A shown in the image is called protons, as option B shows.

What are Atoms?

  • It is the basic unit of matter.
  • It is a particle composed of electrons, protons, neutrons, nucleus and electrosphere.

An atom of any element is made up of a nucleus and an electron shell. In the electrosphere, there are small particles with a negative charge. These particles are called electrons.

In contrast, the nucleus has two types of particles, protons that have a positive charge and neutrons that have no charge.

Therefore, when we observe the image shown in the image above, we can see that there are particles with a positive sign, inside the nucleus of the atom. These particles are protons.

Learn more about atoms:

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How long does it take for a new species to arise? Have we ever witnessed a new species arising - like in any laboratories or otherwise - possibly with creatures with short life spans? Does it happen all the time, or is it incredibly rare?

Answers

Arising of a new species is not a rare thing. Organisms are always in a competition to survive long. Speciation, as what they call it, is happening from time to time because organisms evolve in order to adapt to the environment where they are in. However, this process is a slow one thus it is almost impossible to see a new species arising.

Amino Acids Can Form A Larger Molecule Called What?A)Nucleic Acid
B)Glycerol
C)Fat
D)Protein

Answers

i would go with D. 
because protein & amino acid bond together to make long chains and those 
chains of amino acid are called proteins.