Biodiversity decreases, and the overall health of the ecosystem decreases.
Answer: Option D
<u>Explanation:</u>
In a niche when two different species occupy a niche competition arises between them. In due course both the species fight for existence and nature selects the best adaptable one to win. The other species either reduces in its population or gradually in struggle for existence they deteriorate and die.
Hence a decrease in bio diversity happens here due to natural selection. If the biodiversity is decreased in a particular niche it affects the growth of different species which in turn affect the whole ecosystem resulting in decrease of the overall health in an ecosystem.
Where are the questions so i can answer them?
Answer:
Starch: Carbohydrate
Polysaccharide: Carbohydrate
Cholesterol: Lipid
Phospholipid: Lipid
Glycerol: Lipid
Glycogen: Carbohydrate
Monosaccharide: Carbohydrate
Nucleotide: Nucleic Acid
Cellulose: Carbohydrate
RNA: Nucleic Acid
Amino Acid: Protein
Polypeptide chain: Protein
Enzyme: Protein
Glucose: Carbohydrate
Saturated Fat: Lipid
Unsaturated Fatty Acid: Lipid
DNA: Nucleic Acid
<em>(I am unsure for</em><em> </em><em>Polypeptide chain</em>, <em>Saturated Fat, and Unsaturated Fatty Acid)</em>
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<u><em>Hope this helps!</em></u>
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<em>-Isa</em>
The answer to this question would be: 14%
Protein will give a calorie about 4kcal/gram. Then, the total calorie of protein from Susan meal would be: 70 grams * 4kcal/g= 280 <span>kilo calorie</span>.
To find the percentage you will need to divide the total calorie diet with the protein calorie. The calculation would be:
protein percentage= protein calorie/ total calorie
protein percentage= 280kcal / 2,000kcal = 14%
