Assassination of the heir to the throne of Austria-hungary
Answer:
It is true that the protostome developmental sequence arose just once in evolutionary history.
Explanation:
During evolution the Bilateria had been into two major divisions. One was the protostomes and another was the deuterostomes. It is all categorized during the embryonic development.
It is differentiated by the formation of anus and mouth. The protostomes include the annelids, molluscs and arthropods. Studies reveal that Protostomes are derived from their prebilaterian ancestors.
The protostome developmental sequence has been aroused only once during evolution which lead to the evolution of more than thousands of new species. They then were subdivided into two major group, namely Lophotrochozoa and Ecdysozoa.
The correct answer is - Atlas Mountains.
The Atlas Mountains are the highest mountain range in Northern Africa. They are located alongside the northwestern part of the continent on the territories of Morocco, Algeria, and little part in Tunisia.
This mountain range borders the Sahara Desert on the south, and the Mediterranean Sea and the Atlantic Ocean on its north, with the Strait of Gibraltar also being in the middle.
The Atlas mountains are formed in the Alpine orogenesis, and the land started lifting up because of the collision between the Africa and Eurasian plates, a process that still continues in the present.
Answer:
Six electrons or three pairs.
Explanation:
Six electrons are shared by both atoms of nitrogen molecules because both needs three electron to become stable. They formed covalent bond by sharing of electrons with each other and attain stability. Ionic bond can't formed between two nitrogen atoms because very high amount of energy is required to remove and add electrons in the valence shell. So they share 6 electrons or three pairs of electrons with each other.
2. Renaissance
3. Classics or Classical Studies
4. Petrarch
5. Saint Augustine of Hippo wrote Confessions, the first Western autobiography ever written, around 400.
6. Niccolò Machiavelli
7. Florence
8. Piazza San Pietro, 00120 Città del Vaticano, Vatican City
9. Pope Alexander VI
10. ?
11. Venice
12. ?
This your homework? (pg. 16)
http://www.edu.pe.ca/westisle/departments/socialstudiesdepartment/history521/Renaissance.pdf
The pages before it should answer 10 and 12.
