Which hormone is responsible for lowering blood glucose levels by promoting cellular uptake of glucose? MCQ with Answer and Explanation

Explanation:
CNS = brain + spinal cord. The peripheral nervous system (PNS) includes cranial and spinal nerves. The autonomic nervous system controls involuntary functions.

Explanation:
Homologous organs share a common ancestral origin but may have different functions (e.g., forelimbs of vertebrates), indicating divergent evolution.

Explanation:
Saccharomyces cerevisiae, commonly called baker's yeast, ferments sugars to produce CO₂ and ethanol. The CO₂ causes dough to rise, giving bread its porous texture. Lactobacillus is used in yogurt and cheese making, Aspergillus niger in citric acid production, Streptococcus in some dairy ferments. Yeast is a unicellular fungus. Fermentation is an anaerobic process. Alcohol evaporates during baking.