Which statement is true about the theory of plate tectonics and the theory of continental drift? The theory of plate tectonics gives the method by which continents can move as part of plates. The theory of plate tectonics does not explain how continental movements could occur. The theory of plate tectonics proves the theory of continental drift completely wrong. The theory of plate tectonics tells exactly where the continents were before Pangaea divided. What does the theory of plate tectonics explain the continental drift theory could not explain

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

Refer to this portion of a dichotomous key for fish identification to answer the question. 1. (a) has a single dorsal fin ® 5 (b) has a double dorsal fin ® 2 2. (a) one fin is spiny, the other is smooth ® 3 (b) one fin is not spiny or smooth ® 4 5. (a) has small fin on back near tail ® 6 (b) has no fin on back near tail ® 7 6. (a) has barbs near the mouth ® catfish (b) does not have barbs near the mouth ® 10 7. (a) tail is asymmetrical ® 8 (b) tail is symmetrical ® 9 10. (a) scales are small ® trout (b) scales are large ® whitefish what is the next step to complete to identify a fish that has a single dorsal fin, no fin on the back near the tail, and no barbs near the mouth? step 2 step 5 step 7 step 10

Which organism can most likely be classifild as domain bateria