Answer:
Energy from nutrients is lost at each trophic level
Explanation:
The scientist think that the thinning of the ozone layer might be related to CFC because of the inverse relationship between the two which have been discovered.
It has been discovered that as the amount of CFC increases, the level of ozone usually decreases.<span />
The Body membrane is known as a thin, sheet-like configuration
that shields and defends our body surface, line body cavities, and also, it covers
the interior sides of hollow organs. They can be classified into two, the epithelial
and connective tissue membrane.
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Answer: A
Explanation:
The three reactants used in photosynthesis are water (H2O) carbon dioxide (CO2), and light (sunlight energy). These reactants are used to produce glucose/food for plants and oxygen that is later released.
Answer:
a) The Sun is one of many stars in the Universe.
Explanation:
The Sun is one of many stars in the Universe, as there are 200 billion stars in our galaxy alone. Therefore, option (a) is the correct answer.
