Answer:
As the outer layer of your skin separates your body from its environment, the cell membrane (also known as the plasma membrane) separates the inner contents of a cell from its exterior environment. This cell membrane provides a protective barrier around the cell and regulates which materials can pass in or out.
Explanation:
Identify the byproduct of lactic acid fermentation. (1 point)
A:oxygen
B:lactic acid ✅
C:carbon dioxide
D:pyruvic acid
Help!
Answer:
Biodiversity
Explanation:
Biodiversity is the variety of life in a habitat or ecosystem
