I know its not d but it might be c or a
Bubbles are observed in the simulation after 1 minute due to the production of oxygen by plants during photosynthesis.
<h3>What is photosynthesis?</h3>
Photosynthesis is the process by which green plants manufacturer their food from carbon dioxide and water using sunlight as am energy source.
In the process of photosynthesis, sugar is produce and oxygen is given off as a by-product.
Oxygen being a gas produces gas bubbles.
Therefore, in the simulation, bubbles are observed after 1 minute due to the production of oxygen by plants.
Learn more about photosynthesis at: brainly.com/question/3529377
Pollution plays a huge factor. With factories in demand, more and more substances are being released into Earth's atmosphere, resulting in higher temperatures.
Answer:
C if you plug it into the sentance its the only one that makes sense
Sycamore trees (Platanus occidentalis) make handsome shade trees for large landscapes.