The structures labeled as 2 in the accompanying figure are the:
a. ampullae.
b. cochleae.
c. utricles.
d. semicircular canals.
e. bony labyrinth.
a
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Which vesicular transport process occurs primarily in some white blood cells and macrophages?
a. exocytosis b. phagocytosis c. pinocytosis d. endocytosis
In the final phases of digestion, ____
a. the end products are absorbed only into the blood b. stomach enzymes finish digestive activity c. the liver releases digestive enzymes into the duodenum d. the end products are absorbed across brush border cells e. large proteins and carbohydrates are absorbed into the blood
In analyzing data for crosses involving one gene, Mendel discovered that alleles are discrete entities, and that they are separated during formation of gametes. This was the basis of Mendel's law of ________
Fill in the blank with correct word.
Phagotrophy (Phagocytosis) is:
A. the synthesis of organic molecules from inorganic molecules using light as an energy source B. the capture and ingestion of food particles by a cell C. the movement of small organic molecules across the cell membrane D. the ability to use photosynthesis and osmosis or particle ingestion for nutrition