Answer:
What is the video about? Who came up within the Concept
Explanation:
Scientists provide solutions for many world's problems by using technology.
Answer:
D
Explanation:
Natural selection and artificial selection
Pollen can reach the stigma in diverse ways, probably two of the most common ways would be by the dispersal of wind or by pollinator insects, such as bees.
Vitamin C is required to produce the collagen present in the extracellular matrix.
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Vitamin C</h2>
Vitamin C, or ascorbic acid, is a vitamin that dissolves in water and can be found in citrus and vegetables. Vitamin C is key to preventing and treating scurvy, which is a disease that occurs from Vitamin C deficiency (most of the time due to malnutrition or severe alcoholism); the first symptoms of scurvy are weakness and fatigue, but if it does not get treated properly, it can progress to anemia, hemorrhage, periodontitis, changes in personality, and finally death.
Vitamin C is a necessary element for tissue healing, collagen synthesis, and neurotransmitter enzymatic production. It is vital for immune system function and is necessary for the functioning of numerous enzymes. It has antioxidant properties as well.
Learn more about Vitamin C here: brainly.com/question/1165711
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