These abnormalities occur in the serotonin system which reduces and/or inhibits control in their movement. This disruption of the neurotransmitter causes them to act maladaptively. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Answer:
A Comparison of Cells Commonly Seen in Lab
Bacteria: prokaryotic. Very small. No nucleus, no chloroplasts, no mitochondria. Do have a cell wall.
Plant cells: eukaryotic. Relatively large. Have a nucleus, have mitochondria, sometimes have chloroplasts. Have a large central vacuole and a cell wall.
Animal cells: eukaryotic. Relatively large. Have a nucleus and mitochondria. Never have chloroplasts. Lack a cell wall, and have no central vacuole.
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This Elodea leaf cell exemplifies a typical plant cell. It has a nucleus, and a stiff cell wall which gives the cell its box-like shape. The numerous green chloroplasts allow the cell to make its own food (by photosynthesis).
The central vacuole takes up most of the volume of the cell. It is transparent, but you can see where it's pressing the chloroplasts up against the cell wall, especially at the ends of the cell.
Like animal cells, the cytoplasm of this plant cell is bordered by a cell membrane. The membrane is so thin and transparent that you can't see it, but it is pressed against the inside of the cell wall.
This cell was alive and at 1000x magnification when it was photographed.
Answer:
Either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.
Answer: BIGGER THAN NORMAL VENTRICLES.
The most structural abnormality Darius the neurological researcher sees in the brains of individuals diagnosed with schizophrenia is enlarged ventricles (bigger than normal ventricles of the brain).
Schizophrenia is a chronic and degenerative mental disorder(originates in the brain).
It is characterised by impaired contact with reality,lack of motivation,trouble with thinking and behavior which has a gross negative effect in activities of daily living, hallucinations and delusions.
Explanation: Certain changes occurs in the brain in schizophrenia (schizophrenic attack) and one of the common changes is enlargement of the ventricles in the brain.
This enlargement in the ventricles of the brain is due to the reduction in the volume of the thalamus of the brain as well as reduction in the striatum and the superior temporal cortex of the brain.
The reduction in the volume of these brain structures results in the shrinking of the thalamus,there is also significant shrinkage of the medial nuclei, adjacent striatum and the insular cortex all found in the brain.
All these contribute grossly to the enlargement of the ventricles of the brain which is associated with schizophrenia.
Answer:
Global soil resources contain more organic carbon than the world's atmosphere and all of its plants combined.
Explanation:
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