Autotrophs are organism that is a Heterotroph.
Answer:

Explanation:
Given that,
The mass of a sample, m = 16.7 grams
Volume of the sample, V = 4.4 cm³
We need to find the density of the metal sample.
Density = mass/volume
Substituting all the values,

So, the density of the metal sample is
.
I believe it was The Continental Drift Theory , i could be wrong
Answer:
B
Explanation:
competing with stronger organisms makes it difficult for the squirrel to be invasive
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