THIS IS AN EMERGENCY PLEASE ANSWER I WILL FAILL IF I DONT GET THIS
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Biology, 16.04.2021 07:10 monsterduckgoose
THIS IS AN EMERGENCY PLEASE ANSWER I WILL FAILL IF I DONT GET THIS
Answers: 1
Biology, 21.06.2019 16:00
Glutamic acid: hydrophilic or hydrophobic? positive, negative, or neutral? valine: hydrophilic or hydrophobic? positive, negative, or neutral?
Answers: 1
Biology, 22.06.2019 09:40
80 points pls brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?
Answers: 1
Biology, 22.06.2019 11:00
Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.
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Biology, 22.06.2019 15:00
When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?
Answers: 1
Biology, 28.09.2019 02:40
Social Studies, 28.09.2019 02:40
Health, 28.09.2019 02:40
Mathematics, 28.09.2019 02:50
Mathematics, 28.09.2019 02:50
History, 28.09.2019 02:50
Biology, 28.09.2019 02:50
Chemistry, 28.09.2019 02:50
Mathematics, 28.09.2019 02:50
Biology, 28.09.2019 02:50