What are the characteristics of endocytosis and exocytosis? include if it used energy and of it moves substances in vesicles. you!

Characteristics of Endocytosis:
* use energy
* takes substances into a cell
* moves substances in vesicles

Characteristics of Exocytosis:
*use energy
*releases substances outside a cell
*moves substances in vesicles.

Both use energy and move substances in vesicles.

Answer;

C. Flowing-water and standing-water

Explanation;The two types of freshwater ecosystems are flowing-water and standing water.The major types of flowing-water ecosystems are rivers, brooks, streams, and creeks. Lakes and ponds are the main types of standing-water ecosystems. Freshwater wetlands can be either flowing or standing.The two types of freshwater ecosystems differ from one another in that the water in a flowing-water ecosystem moves rapidly near the source and slows near the mouth. Water in a standing-water ecosystem has very little net flow, but circulates within the system.