Answer:
Dogs were probably domesticated by accident, when wolves began trailing ancient hunter-gatherers to snack on their garbage. Docile wolves may have been slipped extra food scraps, the theory goes, so they survived better, and passed on their genes. Eventually, these friendly wolves evolved into dogs
Explanation:
Starfish has a endoskeleton
a coral has a exoskeleton
sponge has neither
Its called the Electric current <span />
Answer: They are also known as <u>B. tranquilizers</u>
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Hope this helps!
C)Unicellular, <span>maybe microorganisms but this is misleading because not all unicellular organisms are microscopic.</span>
