Why are central vacuole, cell wall and chloroplast only found in plant cell?

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated