The statement "the percentage of atmospheric carbon dioxide must be low (below 1) for life to exist according to this chart" is false. According to the chart, both Earth and Venus have a higher percentage of atmospheric carbon dioxide (0.04% and 96% respectively) but only Earth supports life.
The statement "Earth's average temperatures is 14 degrees Celsius" is true.
The statement "the percentage of atmospheric oxygen does not affect whether a planet will have no life according to this chart" is false. The chart shows that Earth has 21% atmospheric oxygen and supports life, while Mars and Venus have 0.14% and 0% atmospheric oxygen respectively and do not support life.
The statement "Venus and Mars cannot support life according to this chart" is true. The given information about Venus and Mars in the chart indicates that they have characteristics (high atmospheric density, extreme temperatures, and absence of life) that make them unable to support life.
Mars: no life low atmosphere density 95% atmospheric carbon dioxide 0.14% atmospheric oxygen average temp is -16 degrees Celsius
Earth: Has life Moderate atmosphere density percentage of atmospheric carbon dioxide 0.04% 21% atmospheric oxygen average temperature is 14 degrees Celsius
Venus: No life High atmospheric density 96% atmospheric carbon dioxide 0% atmospheric oxygen average temperatures is 496 degrees Celsius
the percentage of atmospheric carbon dioxide must be low (below 1) for life to exist according to this chart. true or false
Earth's average temperatures is 14 degrees Celsius. true or false
The percentage of atmospheric oxygen does not affect whether a planet will have no life according to this chart. true or false
Venus and Mars cannot support life according to this chart
true or fase.
1 answer
1 answer