The number of neural cells in the cerebral cortex decreases during the aging process.
Answer the following statement true (T) or false (F)
True
Neural cells are lost due to a decrease in oxygen availability. As blood vessels narrow, blood flow will be reduced, decreasing the available oxygen.
You might also like to view...
A holoenzyme is a combination of a protein and one or more substances called ________.
A. substrates B. apoenzymes C. cofactors D. ribozymes E. catalysts
In bacteria, what is contained within the IS elements?
A) transposase gene B) short tandem repeats C) inverted repeats D) Both A and B are correct. E) Both A and C are correct.
Chickenpox
A. is transmitted by skin lesion contact or airborne spread of lesion material. B. has fever and vesicular rash that occurs in successive crops. C. has an incubation period of 10 to 20 days. D. is transmitted by inhalation of respiratory secretions. E. All of the choices are correct.
What molecule determines whether an organism will undergo aerobic or anaerobic respiration?
A.) carbon dioxide B.) glucose C.) oxygen D.) cell membrane