What is an advantage of using models to represent the carbon cycle? (1 point) O can collect data on the amount of carbon in the atmosphere at a specific tin
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O can represent an entire system at once
O show a complete and detailed account of every event in the cycle
O predicts conditions that will exist during future events

Compare and contrast the adaptations of free-living flatworms and parasitic flatworms

For each of the following, decide whether the statement describes photosynthesis, cellular respiration, or both. releases energy in the form of atp. stores energy in glucose molecules. performed by producers. performed by consumers.

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.