Answer:
Bilateral
Explanation:
Bilateral symmetry occurs when there's only one line of symmetry. This usually occurs between the two halves of a mussel, or lengthwise down a slug.
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The order of appearance on Earth is:
First ___ Australopithecines
Second ___Homo habilis
Third ___ Homo erectus
Fourth ____ Neanderthals
Fifth ____ Homo sapiens
Australopithecines appeared on Earth about 5.6 million years ago and lived there until about 1.2 million years ago.
Homo habilis appeared on Earth about 2.4 million years ago and lived in Africa until about 1.6 million years ago.
Homo Erectus appeared on Earth about 2 million years ago and lived in Africa and Asia about 70,000 years ago.
Homo Neanderthalensis appeared on Earth about 230,000 ago and lived in Europe and Asia until about 40,000 years ago.
Homo Sapiens appeared on Earth about 200,000 years ago and still live on Earth.
Answer:
Option: 1. works were the only texts taught in schools throughout Western Europe.
Explanation:
The term 'Dark Ages' was coined by Francesco Petrarch who describe the lack of quality in literature and culture in this period. During the medieval period, scholars and philosophers took classical antiquity in a new height. The restoration of classical literature began with works of Greek and Roman. All his led to the transformation of all aspects of life and started the rise of humanism.
Answer:
Proposals to strengthen the border controls of Europe’s passport-free Schengen area could make it harder for criminals and terrorists to enter the region
Explanation:
