Question

which organelle is labeled h?
cell membrane
cell wall
endoplasmic reticulum
nucleus

Explanation:

The cell membrane is the outer - most layer in animal cells (the cell in the image appears to be an animal cell as there is no cell wall). The cell wall is present in plant cells, fungi, and some bacteria. The endoplasmic reticulum is a network of membranes inside the cell. The nucleus is the control center of the cell containing genetic material. Based on typical cell structure knowledge, we identify the organelle.

Answer:

cell membrane