Complete this sentence using present perfect (Perfekt) tense. Erika [1] den ganzen Tag lang im See herum [2]. (to swim)

Die Technologie [1] unsere Meinungen (opinions). (to influence)

Complete this sentence using present perfect (Perfekt) tense. Ich [1] gestern spät nach Hause [2]. (to come)

Ich werde immer etwas krank in [1] [2]. (a bus)

_________ tissues respond quickly to outside stimuli by means of changes in membrane potential.

Which structure is highlighted in the picture and cadaver? © The McGraw-Hill Companies, Inc.

After six months of lifting weights at the gym, you notice that some of your muscles have increased in size. This increase in size is due to_________ of muscle cells.

_________ epithelium is the most widespread epithelium in the body, whereas_________ epithelium is rare.

Which structure is highlighted on this section of a cadaver finger? © The McGraw-Hill Companies, Inc.

_________ glands (such as tear glands) have vesicles that release their secretion via exocytosis._________ glands (such as oil-producing glands) secrete a mixture of disintegrated cells and their products.