Which of the following organisms can perform photosynthesis?
A. Animals only
B. Plants only
C. Plants, algae, some bacteria, some protists
D. Only plants and animals

Why is carbon ideal for making different compounds?

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c