The combined Union Pacific-Central Pacific line became known as the First Transcontinental Railroad and later the Overland Route. The line was constructed primarily by Irish labor who had learned their craft during the recent Civil War.
The Battle of Fort Sumter.
Answer:
Pennsylvania railroad
Explanation:
Pennsylvania railroad as a supervisor. At the age of 33 in NYC, Carnegie wrote a letter to himself.
Please be informed that all plants are AUTOTROPHS and NOT heterotrophs.
This goes to say that plants exhibit only autotrophic mode of nutrition; meaning that the obtain their food through the process of photosynthesis.
The only organism that has both plant-like and animal-like characteristics is Euglena viridis.
<h3>What is photosynthesis?</h3>
Photosynthesis is the process whereby green plants manufacture their food through carbon dioxide, water and chlorophyll; using the energy gotten from sunlight.
The equation for photosynthesis is given below:
The process of photosynthesis is commonly written as:
6CO2 + 6H2O → C6H12O6 + 6O2
Organisms which cannot photosynthesize can only feed heterotrophically, meaning; to depend on other organisms for food.
So therefore, please be informed that all plants are autotrophs and NOT heterotrophs.
Question in English:
Plants are autotrophs and heterotrophs help.
Learn more about autotrophic nutrition and photosynthesis:
brainly.com/question/3529377
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