The complete question is:
Two factors which cause global climate change are listed below.
- Factor 1: Volcanic eruptions.
- Factor 2: Changes in the amount of Sun’s heat received by the Earth’s atmosphere and surface.
Which of these statements is correct about the two factors which cause global climate change?
- Factor 1 and Factor 2 are considered natural factors.
- Factor 1 and Factor 2 are considered human induced factors.
- Factor 1 is a human induced factor and Factor 2 is a natural factor.
- Factor 1 is a natural factor and Factor 2 is a human induced factor.
<h2>Answer</h2><h2 />
- <u>The correct answer is the first choice: Factor 1 and factor 2 are considered natural factors.</u>
<h2>Explanation</h2>
The <em>causes of global climate change</em> are those <em>factors</em> that have an impact in our planet's climate. They may be either anthropogenic or natural.
Anthropogenic means generated (<em>induced</em>) by the <em>human</em> being, i.e. by the activities that we the humans perform, e.g. industry, automotive transportation, household waste, deforastation, use of fossil fuels.
<em>Natural causes</em> are product of the nature's cycles or events, such as the amount of energy that the Sun radiate, the volcanic activity, the natural cooling and warming of the air from the ocean, and glacial changes due to ice ages.
Hence the two<em> factors</em> stated in the question, <em>volcanic eruptions</em> and <em>changes in the amount of Sun’s heat received by the Earth’s atmosphere and surface are considered natural factors.</em>
A. It acknowledges the correct amount of decimal points and could be a reasonable measurement.
B is incorrect because we don’t have measurements down to the hundredth place on the ruler.
C is incorrect because it doesn’t acknowledge the amount of decimal places available, only stating it as a whole number.
D is incorrect for the same reason as C.
Explanation:
Infectious diseases can be caused by: Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis
Engineering sustainable food production.
Sea-water based bio-processes.
Non-resource draining zero waste bio-processing.
Using carbon dioxide as a raw material.
Answer:
To lay eggs and find better food. to get away from seasonal predators
Explanation:
Sensory neurons sense a stimulus.
