Answer: Option C
Explanation:
Amphibians are the animals that live on land and spend some part of their life cycle. These organism live on land and partially live inside water during the time of reproduction.
Amphibians lay eggs in water as their eggs are not hard shelled eggs. The females lay eggs in water known as larvae.
They are also known as tade pole that live in water and respire through gills but as they grow old they develop lungs to respire on land.
Hence, the correct answer is Option C
Answer: this is a tougher one but I would say just do your best ;)
Explanation:
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The correct answer is B. Seismometer, Seismometers are used to measure motion in the ground (seismic waves) created by earthquakes and volcanic activity. These machines allow seismotologist to map and measure these events.