The answer is C) covalent bond
Answer:
Oxygen is necessary for the growth of all bacteria.
Explanation:
This statement is false, because not all bacteria require oxygen to produce energy and grow. The bacteria that need oxygen to grow are called aerobic bacteria. But there are also bacteria that can produce energy without oxygen, these are called anaerobic. Some bacteria can adapt to both environments, these are called facultative anaerobes bacteria.
It does not produce glucose. Oxygen reacts with the glucose to produce carbon dioxide and water and ATP.
Answer: Soil is the earthworm's habitat.
Explanation: The worm gets the food from the soil and also lives in to soil, that is the basic living needs for a habitat.
The feedback loops communicate with the body to ensure homeostasis.
Answer is A. Feedback Loops
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