#Question id: 16121
#Unit 7. System Physiology – Animal
Match the following mechanisms (Column I) with their correct example (Column II).
Column I |
Column II |
A. Heat-generating and heat-retaining mechanisms |
i. increased metabolic rate (thyroid hormones, sympathetic nervous system) |
B. Heat-dissipating mechanisms |
ii. vasodilation of blood vessels of the skin
(decreased sympathetic tone) |
|
iii. increased activity of sympathetic cholinergic
fibers to sweat glands. |
|
iv. shivering |
|
v. vasoconstriction of blood vessels of the skin (increased
sympathetic tone) |
#Question id: 749
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following is correct for the A form of DNA structures?
#Question id: 19371
#Unit 12. Applied Biology
#Question id: 4908
#Unit 8. Inheritance Biology
Shell coiling of the snail is maternal effect phenotype control by S gene, where S Dextral is dominant over s sinistral. If snail sinistral coiled shell, which of the following statement is true
#Question id: 4577
#Unit 11. Evolution and Behavior
Which of these is a statement that Darwin would have rejected?