Both a and b. Protists can be heterotrophic (organisms that get their nutrition from complex substances) or autotrophic (organisms that make their own nutritional substances).
Answer: Arterial thromboembolism
Explanation:
Arterial embolism can be defined as the sudden hinderance of the blood flow to an organ or body part due to the embolus which to the wall of the artery.
This clot can lead to more serious in the future. The arterial embolism occurs due to the consumption of food rich in fat and cholesterol.
It is the main cause of the myocardial infraction and vasoconstriction.
Proteins, carbohydrates, and fats all contain three main elements <em>carbon, hydrogen, and oxygen.</em>
However proteins contain nitrogen, and element not found in carbs or fats.
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Answer:
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