Register
Which item is a carbon source? OA. Burning of fossil fuels OB. Fossil-fuel deposits O C. Limestone rock formations OD. Replanting of rain forests
121k views
18 votes
Which item is a carbon source?

OA. Burning of fossil fuels
OB. Fossil-fuel deposits
O C. Limestone rock formations
OD. Replanting of rain forests

User Kyle Davis
by
7.2k points

2 Answers

10 votes
A: burning of fossil fuels; this is because burning fossil fuels leads to carbon emissions in the air
User Niklas Higi
by
7.2k points
11 votes

Answer:

A

Step-by-step explanation:

Burning of fossil fuels

User Ladenkov Vladislav
by
7.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.8m answers

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
What are three important types of forces
Two methods of active transport
How can paleontologists help us understand the past
Link Copied!