BIOLOGY 206 FINAL EXAM REVIEW QUESTIONS & ANSWERS UPDATED 2025/2026 GRADED [A+]

BIOLOGY 206 FINAL EXAM 2025/2026

REGULATING BODY TEMP IN HOMEOTHERMS(4) - ✅✅--
RELOCATION
-THERMOGENISIS
-BLOOD FLOW:ANATOMICAL AND FUNCTIONAL CONSIDERATION
-EVAPORATION

BROWN ADIPOSE TISSUE - ✅✅--IS ONE OF THE TWO FATS IN
HUMANS.
-ACTIVATED BY NOREPNEPHRINE
-OXIDATIVE PHOSPHORLATION

PHAGOCYTOSIS - ✅✅-BY THE INVAGINATION OF THEIR

MEMBRANE TO OBTAIN FOOD. GLUCOGEN - ✅✅-RELEASED WHEN

LEVELS ARE LOW

INSULIN - ✅✅-RELEASED WHEN LEVELS ARE HIGH

MODIVATES MOVEMENT OF MATERIAL - ✅✅--GRAVITY
-HYDROSTATIC PRESSURE
-ELECTRICAL GRADIENTS
-CONCENTRATION GRADIENTS

DIFFUSION - ✅✅-BY RANDOM MOLECULAR MOTION,
MOLECULAR MOTION. ONLY SHORT DISTANCES

PUMP, CHANNELS, AND CARRIER-MEDIATED TRANSPORT - ✅✅-
IONS/SMALL MOLECULES ACROSS MEMBRANE

OSMOSIS - ✅✅-WATER MOVEMENT ACROSS MEMBRANES (HIGH
TO LOW)

BULK FLOW - ✅✅-EFFICIENT, LONG DISTANCE, MASS MOVEMENT,
DRIVEN BY HYDROSTATIC PRESSURE

HYDROSTATIC PRESSURE - ✅✅-FORCE

GRADIENTS CONCENTRATION GRADIENTS - ✅✅-

, SECONDARY ACTIVE TRANSPORT - ✅✅-TWO SUBSTANCES MOVE,
(ONE UPHILL, AND ONE DOWN HILL)

FICKS LAW - ✅✅-MEASURING THE RATE OF DIFFUSION
-SURFACE AREA
-CONCETRATION GRADIENT