As the temperature increases CO2's solubility will decrease.
Answer:
1. They lack a nucleus
4. They make their own food
6. They are prokaryotes
Explanation:
The rate of exchange of materials in and out of the organism depends on the organism's surface area or the amount of area in contact with the surrounding. Moreover, the amount of substance needed by the organism is dependent on its volume.
D, it looks to me that that is the cell wall
