6.Plant cells have a _________________ for protection and _______________for photosynthesis. Animal cells do not contain these things.
2006-12-08 04:39:24 · 7 answers · asked by prepinthepink 1 in Science & Mathematics ➔ Biology
The first blank is -cell wall- it is a rigid outer covering on all cells in a plant. Animals don't have this, they have cell membranes. The second blank is -chlorophyll-, it is essential to the process of photosynthesis and animals' cells don't have that either.
extra: chlorophyl also make leaves green!
2006-12-08 04:48:55 · answer #1 · answered by limallama 4 · 0⤊ 0⤋
Nckobra40 was too fast! He's right, though. Animal cells have cell a membrane but not a CELL WALL. And since we don't produce our food through the process of photosynthesis, we don't need the organelles called CHLOROPLASTs. Darn it all! If only I could type faster.
2006-12-08 04:49:42 · answer #2 · answered by iamyu2002 2 · 0⤊ 0⤋
Plant cells have cell walls for protection and chloroplasts for photosynthesis
2006-12-08 04:41:13 · answer #3 · answered by Jude M 3 · 0⤊ 0⤋
cell wall / chloroplasts
2006-12-08 04:40:55 · answer #4 · answered by nckobra40 3 · 0⤊ 0⤋
cell wall, chloroplast
2006-12-08 04:41:25 · answer #5 · answered by Rodney I 2 · 0⤊ 0⤋
Wow, start reading and doing your homework if you got to post that up to get the answer. lol
2006-12-08 04:48:11 · answer #6 · answered by Grand Master Flex 3 · 0⤊ 0⤋
...cell wall..... chloroplast
2006-12-08 04:43:25 · answer #7 · answered by sir_camm 3 · 0⤊ 0⤋