Answer: D. Current atmosphere CO2 levels would be increasing more slowly.
Explanation: A P E X
Explanation:
Production. According to the U.S. Energy Information Administration, most of the nation's electricity was generated by natural gas, coal, and nuclear energy in 2018. Electricity is also produced from renewable sources such as hydropower, biomass, wind, geothermal, and solar power.
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
Answer:
Theory: <u>A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.</u>
Answer:
The horn will sound like it is at a higher pitch.
Explanation:
Th sound waves are closer together at the front of the car because the car is traveling forward.
