Explanation:
More than a century ago, the first fossils were discovered in Antarctica. During the expedition to the Pole
Answer:
Homologous chromosomes are two pieces of DNA within a diploid organism which carry the same genes,
The moon is abiotic because it is a non living thing
Ecosystem energy flow. Energy's life moves. The energy cycle is based on the flow of energy in an ecosystem through various trophic levels. The cycling energy and nutrients obtained from various external sources maintain our ecosystem.
The responses are A, B, and E. A) Because the sun provides the entire ecosystem with energy, it is a major source of energy. B) because photosynthesis is the process in which plants convert radiant energy from the sun into chemical energy to form sugar-known glucose. E) I believe because, as it moves throughout the ecosystem, the amount of energy at each trophic level decreases.
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