Answer:
Option A
Producers
Explanation:
As, plants are called producers and they prepare their food with the help of the process called photosynthesis.
Large amounts of volcanic rock and harmful ash would be thrown into the atmosphere, getting lodged into the ozone layer and stratosphere.
• All chemicals in the lab should be considered hazardous.
• You should never leave a fire unattended in the lab, even for a second.
First one is false, 2nd Is true,3rd is faulse, 4th is true,,Hope that helps
A is my confident answer but I kind of think its C aswell