8) The animals in the food web release
into the environment, which plants then use for
A)
oxygen respiration
B)
carbon dioxide respiration
water vapor photosynthesis
D)
carbon dioxide photosynthesis

Carbon dioxide photosynthesis

Explanation:

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil.

hope it helps

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm