O aquecimento global é o aumento da temperatura média do planeta terra, atribuído ao acumulo de certos gases na atmosfera. Um desses gases é o gás carbônico. Entre as medidas propostas para o controle do aquecimento global, está a diminuição na emissão de gás carbônico por industrias e automóveis, o controle do desmatamento e o plantio de novas árvores. Explique por que o reflorestamento e o plantio de árvores nas cidades podem reduzir os efeitos do aquecimento global, considerando o que você aprendeu neste capítulo sobre fotossíntese.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

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?

If people from georgia have just experienced an extremely cold winter the last couple of months, what would the climate most likely be classified as? polar temperate maritime tropical