Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Get quick and reliable solutions to your questions from a community of experienced experts on our platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Which of the following, released by microbial activity in the intestines of cattle and in paddy fields where rice is grown, also contributes to the greenhouse effect?
a. carbon dioxide
b. methane
c. argon
d. nitrogen