Question

intro to cells
sample 4
change
characteristic
individual cells are separated from one another
cells contain some sort of barrier around them
cells contain green, round structures inside them
cells are more angular in shape
cells are more round in shape
cells contain circular structures within them, but these are more grayish blue and are not green.

Explanation:

1. Individual cells are separated from one another: The micrograph shows distinct, elongated cells with clear gaps between them.
2. Cells contain some sort of barrier around them: All cells (plant cells here) have a cell membrane (and rigid cell wall) forming an outer barrier, visible as the edge of each cell structure.
3. Cells are more angular in shape: The cells have elongated, somewhat rectangular/angled outlines typical of plant epidermal cells with rigid cell walls.
4. Cells contain circular structures within them, but these are more grayish blue and are not green: The faint internal structures visible match the appearance of non-green organelles (like nuclei or cytoplasm) under this microscopy setting, not green chloroplasts.

The characteristics not applicable are "Cells contain green, round structures inside them" (no green structures are visible) and "Cells are more round in shape" (cells are elongated/angled, not round).

Answer:

The correct applicable characteristics are:

• Individual cells are separated from one another
• Cells contain some sort of barrier around them
• Cells are more angular in shape
• Cells contain circular structures within them, but these are more grayish blue and are not green.