Biology, 07.10.2020 18:01 notcollin2416
Match each word with the correct definition. 1. to have an effect on someone or something influence 2. practical application of knowledge, tools and crafts skepticism 3. a usual behavior, attitude or quality heretic 4. an attitude of doubt or a belief that knowledge is not certain habit 5. a person who disagrees with an accepted belief technology
Answers: 3
Biology, 22.06.2019 03:00
Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
Answers: 2
Biology, 22.06.2019 10:10
20 point pls brianliest 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 14:30
How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.
Answers: 3
Match each word with the correct definition. 1. to have an effect on someone or something influence...
Mathematics, 30.09.2019 10:00
English, 30.09.2019 10:00
Social Studies, 30.09.2019 10:00
Social Studies, 30.09.2019 10:00
English, 30.09.2019 10:00
History, 30.09.2019 10:00
Mathematics, 30.09.2019 10:00
History, 30.09.2019 10:00
English, 30.09.2019 10:00
Chemistry, 30.09.2019 10:00
Mathematics, 30.09.2019 10:00
Mathematics, 30.09.2019 10:00
History, 30.09.2019 10:00
Mathematics, 30.09.2019 10:00
History, 30.09.2019 10:00