Which two features are present in plant cells but not in animal cells?

Which two features are present in plant cells but not in animal cells?

• A. Nucleus and mitochondria
• B. Chloroplasts and mitochondria
• C. Cell wall and chloroplast
• D. Ribosomes and cytoplasm

Answer: (C)

Plant cells have two features that animals don’t: a cell wall and chloroplasts. The cell wall gives plants a rigid shape and extra protection, something animal cells don’t have because animals don’t need that rigid support. Chloroplasts are the sites of photosynthesis, converting light into sugar, and they contain the pigment chlorophyll; because animals don’t perform photosynthesis, they don’t have chloroplasts. Other common cell parts like the nucleus, mitochondria, ribosomes, and cytoplasm are found in both plant and animal cells, so they don’t distinguish between the two. Therefore, the features unique to plant cells are the cell wall and chloroplasts.

Plant cells have two features that animals don’t: a cell wall and chloroplasts. The cell wall gives plants a rigid shape and extra protection, something animal cells don’t have because animals don’t need that rigid support. Chloroplasts are the sites of photosynthesis, converting light into sugar, and they contain the pigment chlorophyll; because animals don’t perform photosynthesis, they don’t have chloroplasts. Other common cell parts like the nucleus, mitochondria, ribosomes, and cytoplasm are found in both plant and animal cells, so they don’t distinguish between the two. Therefore, the features unique to plant cells are the cell wall and chloroplasts.