Dolphin and wolf
Bear and raccoon
Human and tunicate!!
I’m 100% positive that these are the answers
Answer:
Light waves are electromagnetic waves while sound waves are mechanical waves. Light waves are transverse while sound waves are longitudinal. Light waves can travel in vacuum. Sound waves require a material medium to travel, and hence, cannot travel in vacuum.
Explanation:
hope this helped if it did please mark brainiest
A hypothesis is a likely explanation of a phenomenon or an observation. Scientists design careful experiments in order to validate the hypothesis. ... In general, it is much easier to disprove a hypothesis than prove it. Any number... A hypothesis is a likely explanation of a phenomenon or an observation
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By dividing the mass and density, you get volume