in the air and soil
B.
in drinking water
C.
on and inside the human body
D.
all of these
all of these locations are bacteria often found.
Some bacteria are hazardous, the majority have beneficial functions. They are employed in industrial and medical procedures and sustain a wide variety of living forms, including both plant and animal life.
Around 4 billion years ago, bacteria are assumed to have been the first species to emerge on the planet. The earliest fossilized creatures are bacteria-like ones.
Most organic and some inorganic materials can be used as food by bacteria, and certain strains can withstand harsh environments. New insights into the functions of the gut microbiome are being provided by this expanding interest in how microorganisms affect human health.
Therefore, all of these locations are bacteria often found.
To learn more about Bacteria, refer to the link:
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Answer:
A valley near a volcano
Explanation:
Answer:
The correct answer is - humpback whales →sea turtles→humans→dolphins.
Explanation:
The hearing of sound is measured in hertz which is the unit of the sound that depends on the different frequencies of individual produce. The range of hearing sound is different in different animals.
Humpback whales produce sound between 30 to 8000 Hz however whales sense the vibration made by their song or sound by another whale. Sea turtles are able to hear in between the 20 to 1000 Hz whereas humans are able to hear 20 to 20000 Hz.
The highest hearing range of the sound is by dolphins from giving options as they are able to hear sound between 40 to 130000.
Thus, the correct answer is- humpback whales →sea turtles→humans→dolphins.
B. The male urethra serves both the urinary and reproductive systems but at different times.
C. The male urethra is longer than the female urethra.
D. The male urethra is a passageway for both urine and semen.