The slightest change in pH can destroy the substance or organism. The pH of a cell's interior helps regulate the cell's chemical reactions. For example, the pH of blood is 7.4, if blood falls to 6.8 or lower or 8.2 or higher, it results in death.
An organism that makes its own food is a producer.
The component is called 'resting metabolic rate. It operates when the body is at complete rest. It can also be called basal metabolism.
Answer:
B. Produces highly magnified images
Explanation:
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Hydra reproduce through a process called budding, where a tiny knob-like structure begins to grow. As it continues to grow, it falls off, producing a new hydra.
