Question

1. which sequence represents the levels of biological organization from smallest to largest? (a) organelle → organ system → cell → organism → tissue → organ (b) organism → cell → tissue → organelle → organ system → organ (c) organ system → organ → organism → cell → tissue → organelle (d) organelle → cell → tissue → organ → organ system → organism 29. which organelle is correctly paired with its function? (a) lysosome — packages cellular products (b) centriole — synthesizes digestive enzymes (c) nucleus — provides carbohydrates for fermentation (d) chloroplast — serves as a site for photosynthesis 30. which statement is not a part of the cell theory? (a) cells are the basic unit of structure of living things. (b) cells come from preexisting cells. (c) cell parts such as chloroplasts are self - replicating. (d) cells are the basic unit of function of living things.

Explanation:

• For question 28, the correct order of biological organization from smallest to largest is organelle - cell - tissue - organ - organ system - organism.
• For question 29, chloroplasts are the sites of photosynthesis. Lysosomes break down waste, centrioles are involved in cell division, and the nucleus contains genetic material not carbohydrates for fermentation.
• For question 30, the cell theory states that cells are the basic unit of structure and function of living things and that cells come from preexisting cells. Cell - parts like chloroplasts being self - replicating is not part of the cell theory.

Answer:

1. D. organelle → cell → tissue → organ → organ system → organism
2. D. chloroplast — serves as a site for photosynthesis
3. C. Cell parts such as chloroplasts are self - replicating.