The correct answer is D), because, as he is throwing the ball, the potential energy, that was stored in the ball, changes into kinetic energy, but there is no energy increase or decrease.
Answer:
Chitin is a fibrous material made up of polysaccharides that is found in the exoskeletons of arthropods and the cell walls of fungus. Chitin is an important biopolymer found in nature. Fungi, arthropods, and nematodes are the principal producers. In insects, it acts as a scaffold, supporting the epidermis and trachea cuticles, as well as the peritrophic matrices that line the gut epithelium.
Explanation:
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The answers are a, igneous, and b, sedimentary. Hope this helped!
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Answer:
The correct answer would be - average 30%.
Explanation:
According to the recommendations of the Acceptable Macronutrient Distribution Range (AMDR), fat should comprise average 20 to 35% or in average of 30% of the total energy intake each day. The 30 percent of total energy of total energy intake is come from the 50 to 80 grams of fat each day. Chase must have 20 to 35% or in average of 30% of total energy intake.
Thus, the correct answer is - average 30%.
