Question

which of the following organelles is found only in plant cells? *
mitochondria
ribosomes
chloroplasts
lysosomes
what organelle acts as the \garbage disposal\ of the cell by breaking down waste?
cytoplasm
vacuole
chloroplast
lysosome

Explanation:

1. Chloroplasts are unique to plant cells and are crucial for photosynthesis. Other organelles like mitochondria, ribosomes are present in both plant and animal cells, and lysosomes are mainly in animal cells.
2. Lysosomes contain enzymes that break down waste materials and cellular debris, acting as the cell's "garbage - disposal". The cytoplasm is the jelly - like substance in the cell, the vacuole stores substances and helps with cell turgor, and chloroplasts are for photosynthesis.

Answer:

1. C. Chloroplasts
2. D. Lysosome