Question

1. in addition to ____ plants and some other eukaryotic cells contain ____, organelles that capture light energy and convert it to chemical energy through a process called photosynthesis.
2. the organelle that help manufacture protein is called the ______.
3. the ____ __, also called the er, is a membrane system of folded sacs and interconnected that serves as a site for __ and ____ synthesis.
4. the ____ ____ is a flattened stack of membranes that modifies, sorts, and packages proteins into sacs called vesicles.
5. a ____, such as a plant ____ shown in figure 27, is a sac used to store food, enzymes, and other materials needed by a cell.
6. in a cell, there are ____, shown in figure 28, which are vesicles that contain substances that digest excess or worn out organelles and __ ____.

Explanation:

1. Chloroplasts are the organelles for photosynthesis and are found in plant and some eukaryotic cells.
2. Ribosomes are responsible for protein - synthesis.
3. The endoplasmic reticulum is a membrane system for protein and lipid synthesis.
4. The Golgi apparatus modifies, sorts and packages proteins.
5. Vacuoles are sacs for storage, and plant cells have large central vacuoles.
6. Lysosomes are vesicles with digestive enzymes for breaking down excess or worn - out organelles and other substances.

Answer:

1. Plant; chloroplasts
2. ribosome
3. endoplasmic reticulum; protein; lipid
4. Golgi apparatus
5. vacuole; vacuole
6. lysosomes; other substances