Answer:
Number of protons
Explanation:
Any particular element can always be identified by its number of protons.
Answer:
Muscle tissue is what allows the body to move.
Explanation:
Muscles move all parts of your body.
Answer:
am sorry I don't know this
Explanation:
Cave lions, sabre-toothed cats, cave bears, giant deer, woolly rhinoceroses, and woolly mammoths were prevailing species of the Quaternary period. Without the dinosaurs, plant life had an opportunity to flourish during the Cenozoic era.