Question

Which pair of structures would provide a positive identification of a plant cell under a microscope?

A. Cell wall, mitochondria
B. Ribosomes, chloroplasts
C. Plasma membrane, large central vacuole
D. Cell wall, chloroplasts​

Answer 1

Step-by-step explanation:

1. The plant cells differ with the animal cells with respect to some points.

2. Firstly, the presence of cell walls are exclusive for plants and totally absent in animals.

3. Secondly, the presence of chloroplasts or plastids is exclusive for plants.

4. Thirdly, vacuoles are huge in plant cells, but smaller in animals. They give extra support to each cells for standing, and also to store several excretory products.

Answer is-D. Cell wall, chloroplasts​