Answer:
moth is biotic
Explanation:
biotics are living things
The correct answer of the given question above would be option C. The false statement about an experimental design is that, the residuals are the different types of treatments. The rest of the statements are considered true about an experiment design.
<span>contractile vacuole
Contractile vacuoles are organelles that are responsible for excretion function. They perform osmoregulation which manages wastes, water and other needed materials in the cell. They are found in some prokaryoric organisms like the algae, protists, amoeba and other unicellular organisms.
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It is a reduction of number of cells of their parent cell in half equal numbers.
