D. It’s filters the blood that is used by the excretory system.
The juice in the can is colder than the juice in the bottle because the can is metal, and metal heats/gets cold faster than the bottle which is made of plastic. Metal can also hold the heat or cold longer than plastic can. However, it does not effect the contents of the metal can or the plastic bottle.
Movement of the molecules so it would be c
Answer:
4. cannot be made by the body and therefore must be consumed to maintain health.
Explanation:
Essential nutrients are nutrients that our body cannot synthesized and also those nutrients our body cannot produced in sufficient quantity, for the normal functioning of the body. These nutrients have to be obtained from the food we consume to support our life and health.
Essential nutrients obtained from food include carbohydrates, fats and oils, proteins, water, as well as certain vitamins and minerals. These essential nutrients that we get from our food are needed for good growth and development, prevention of diseases, as well as for maintaining good health.
Answer:
Genetic variability refers to a species's genetic variation as a whole. Specific changes in DNA fragments or genes are referred to as genetic variants, and each mutation of a gene is referred to as an allele.
Explanation:
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