Answer:
Unicellular organism
Explanation:
Unicellular organisms are organism that posses only a single cell. They are also referred to as acellular organisms. Some unicellular organisms are prokaryotes while a few of them too eukaryotes.
The major characteristic that describes a plant is the presence of green pigment called chlorophyll within the chloroplast which enables them to synthesize their food by themselves through photosynthesis
Answer:
either of two masses of gray matter lying between the cerebral hemispheres on either side of the third ventricle, relaying sensory information and acting as a center for pain perception.
Explanation:
Bioethanol is an alcohol made by fermentation. Also <span>Biofuel is made from Fermentation.
I hope this helps. Let me know if you need help and I will do my best to help.</span>
Answer:
Negative feedback mechanism
Explanation:
Negative feedback mechanism occurs when the product or the output of a process inhibits the same process. When blood glucose level rises, body receptors stimulate beta cells in pancreas to release insulin. Insulin leads to uptake of glucose by cells, lowering the blood sugar levels. The lowered blood sugar level is again sensed by the receptors and they inhibit the secretion of insulin. Hence, insulin inhibits its own secretion by removing glucose from blood which makes it a negative feedback mechanism.
