Answer:
A is the correct answer
Explanation:
the existed about 3.8to 4.0 billion years ago
In 1885 Virchow said that all cells exist from pre-existing cells
In psychology, the term nature refers to traits that
are a result of heredity.
<span>Plato (428–347 BC)
believed that people’s ability to think, feel and interact are innate and
natural. That is, the person already had a set of its characteristics by the
moment he or she was born through his or her genes passed on from his parents.
He believed that people already have the certain tendency to react to a certain
stimulus even before he was taught by his environment.</span>
<span>D. Lancelet, are examples of an invertebrate chordate:)</span>
