Question

match the cell part with its function:
e 1. mitochondria
i 2. ribosomes
b 3. golgi apparatus
_ 4. lysosomes
h 5. nucleus
j 6. nucleolus
c 7. cilia
d 8. microtubules
a 9. rough endoplasmic reticulum
g 10. smooth endoplasmic reticulum
a. transports proteins
b. packages proteins for export
c. moves the cell (or things past the cell)
d. helps maintain the cells shape
e. provides energy for the cell
f. contains enzymes to break down food
g. creates and stores lipids
h. contains the cells chromosomes (dna)
i. makes proteins
j. makes ribosomes

Explanation:

1. Mitochondria are the power - houses of the cell, generating energy in the form of ATP, so they provide energy for the cell (E).
2. Ribosomes are the sites of protein synthesis, thus they make proteins (I).
3. The Golgi apparatus modifies, sorts, and packages proteins for export from the cell (B).
4. Lysosomes contain digestive enzymes to break down food and waste materials (F).
5. The nucleus contains the cell's chromosomes (DNA) which carry genetic information (H).
6. The nucleolus is involved in the production and assembly of ribosome components, so it makes ribosomes (J).
7. Cilia are hair - like structures that can move the cell or move substances past the cell (C).
8. Microtubules are part of the cytoskeleton and help maintain the cell's shape (D).
9. The rough endoplasmic reticulum has ribosomes attached to its surface and transports proteins (A).
10. The smooth endoplasmic reticulum is involved in lipid synthesis and storage (G).

Answer:

1. E. provides energy for the cell
2. I. makes proteins
3. B. packages proteins for export
4. F. contains enzymes to break down food
5. H. contains the cell's chromosomes (DNA)
6. J. makes ribosomes
7. C. moves the cell (or things past the cell)
8. D. helps maintain the cell's shape
9. A. transports proteins
10. G. creates and stores lipids