Literally from what u eat
Answer:
2.956 × 10 ⁻¹¹ g
Explanation:
The mean concentration of hemoglobin in red blood cell = 0.34 g/ml
average volume of a red blood cell = 87μ m³ where 1 μ m³ = 1 × 10 ⁻¹² ml
average volume = 87 × 1 × 10 ⁻¹² ml = 87 × 10 ⁻¹² ml
weight of hemoglobin contained in an average red blood cell = 87 × 10 ⁻¹² ml × 0.34 g/ml = 2.956 × 10 ⁻¹¹ g
As a result of low brain-derived neurotrophic factor (BDNF), most people with depression exhibit neuronal loss, learning disabilities, and reduced production of new hippocampal neurons.
Brain-derived neurotrophic factor (BDNF) manages glucose and energy metabolism and controls exhaustion of β cells. Reduced levels of BDNF are associated with neurodegenerative disorders with neuronal loss, such as Alzheimer's disease, Parkinson's disease, and Huntington's disease.
To learn more about Brain-derived neurotrophic factor here
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Answer: Robert Hooke
Explanation:
In 1665, Robert Hooke, an English scientist, was the first person to see cells under the microscope and give them a name. This happened when he discovered honey-comb structures which he called "rooms" in the cork of an oak tree while using a magnified object - microscope.
