Q: What is the term for much bigger evolutionary changes that result in new species? Choices: - recalibration - breaking away - regression - macroevolution A:
macroevolution

Q: Salts are important in maintaining what balance of the blood? Choices: - kinetic - homeostasis - pulmonary - osmotic A:
osmotic

Q: Q: How many continents do birds breed on? Choices: - 4 - 2 - 3 - 7 A:
A: 7

Question: Q: What is the name of a branch of the chemistry that deals with the interconversion of chemical energy and electrical energy? Choices: - Inorganic chemistry - Biochemistry - Theoretical Chemistry - electrochemistry A:
Answer: electrochemistry

*Question*
Q: The vas deferens and ejaculatory ducts transport sperm from the epididymes to the urethra in what system? Choices: - famous reproductive system - digestive system - cardiovascular system - male reproductive system A:
**Answer**
male reproductive system

(Question)
Q: How do they classify tornadoes? Choices: - wind density - amount of destruction - wind temperature - wind speed A:
(Answer)
wind speed