Which of the following structures are present in plant cells but absent in animal cells ?

Plant cells have a large central vacuole, a cell wall, and chloroplasts while animal cells do not.

Hope this helps!

Chloroplasts and a cell wall

Explanation:

Without any answer choices to pick from these are the best two answers I can provide. A cell wall is used to protect the innerds of a plant cell as where animal cells have rough and soft ET along with sheaths. Presuming that this is for a high-school biology class I would say that the cell wall is not present in an animal cell yet present in a plant cell. Hope this clears things up.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]