Anything about the same as 2,000 kilocalories.
If the producers are plants / algae, and contain 2,000 kilocalories of energy, the primary consumers, which are the ones eating the plants / algae will obtain about the same amount of energy the producers originally have.
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BioTeacher101
RBC refers to red blood cells. They are red in color due to the presence of hemoglobin. This haemoglobin helps on the transportation of oxygen in our body.
WBC refers to white blood cells. They are colorless. They help to fight against diseases and keep us healthy.
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Petrified wood is the most common type of carbonized fossil.
Answer:
Subscript- tells how many of each atom there are in a chemical formula
element- a substance containing only one type of atom
solid- a state of matter where particles vibrate and are not free to move
compound- two or more atoms chemically bonded together
liquid- a state of matter in which particles slip past each other
pure substance- all of the smallest individual pieces are the same
mixture- different types of atoms or molecules that are physically mixed together
vapor- a state of matter in which molecules are far apart
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