Question

what to do
write your answers to the following questions in the spaces provided.
matching
match the description in column a with a term in column b. write the letter of the response in the blank on the left.
a

1. manufactures ribosome parts.
2. structure that forms teh outer boundary of a cell.
3. encloses the cells genetic material.
4. not found in animal cells.
5. specialized structures performing specific functions.

b
a cell membrane
b organelles
c nuclear membrane
d nucleolus
e mitochondria
f nucleus
g cell wall
h ribosome
fill in the blanks

1. complete the following table by filling in the correct cell part or function.

cell part	function
nucleus	directs cell activities.
endoplasmic reticulum	aids proteins into capable shapes or aiding of the transfer of materials into the cell.
mitochondria	manufactures substances important for cell functions. releases energy in the cell.
chromatin
chloroplast
golgi body	stores water, food, and waste products.
	digests wastes.

longer answer

1. list three premises of the cell theory.

1.all living things are made up of one or more cells and their products.
2.the cell is the simplest unit that can carry out all life processes.
3.all cells come from other cells; they do not come from non - living matter.

1. which organelles does a plant cell have that an animal cell lacks?

Explanation:

1. d - nucleolus makes ribosome parts. 2. a - cell membrane is outer - boundary. 3. f - nucleus encloses genetic material. 4. g - cell wall not in animal cells. 5. b - organelles have specific functions. For table: Endoplasmic reticulum - Transports substances. Mitochondria - Releases energy. Chromatin - Contains genetic info. Chloroplast - Photosynthesis. Golgi body - Processes and packages. 7. Given. 8. Cell wall, chloroplasts, large central vacuole.

Answer:

1. d
2. a
3. f
4. g
5. b
6. Endoplasmic reticulum: Transports substances. Mitochondria: Releases energy. Chromatin: Contains genetic information. Chloroplast: Photosynthesis. Golgi body: Processes and packages.
7. All living things are made of one or more cells. The cell is the simplest unit of life. All cells come from other cells.
8. Cell wall, chloroplasts, large central vacuole.