Answer:
A scientific law is a statement based on repeated experimental observations that describes some aspect of the universe
Explanation:
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The aorta carries oxygenated blood from the right ventricle to the rest of the body for energy and metabolism.
Answer: Step 7
Question: 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 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 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
The mass is the same but the reaction is called decay.
Answer:
the arrow is Q and the change of state is known as melting
