Question

gas released by plants during respiration dash​

Answer 1

Answer:

carbon dioxide

Explanation:

plants also need oxygen to breathe

Answer 2

Answer:

In place of dash there will be Carbon Dioxide.

Explanation:

Plants take in oxygen and release carbon dioxide while respiring, just like every other living organism.

But,

while plants are undergoing the process of photosynthesis, they take in carbon dioxide and release oxygen along with water vapor.