Answer:
D.) saprophytic
Explanation:
Saprophytic fungi break down dead matter by releasing enzymes. This allows for the matter to be taken up by the fungi as a food source.
Answer:
trophic level
Explanation:
Each step of the food chain in the energy pyramid is called a trophic level.
The mass would be 0.5kg
To find the mass of an object with acceleration and force would be
m = f/a
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Answer: Racial classification
Explanation: Racial classification can be defined as the way humans are classified based on their physical and social traits which they have such as how they look, their skin color, hair texture, the native languages they speak.
Scientists used racial classification to learn how unique and different humans are.