As a person exercises, carbon dioxide (co2) levels in the blood increase. This causes the nervous system to signal which of these systems to respond?

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?

‘all monkeys have tails’ is an absolute statement. t or f

Analyze the analogy and read the information below it. fish : fin : : bird : wing if you were reading this aloud, you would say, "fish is to fin as bird is to wing." this analogy uses parts of an animal to relate to the whole animal. much like how a fin a fish move, so does a wing a bird move. which analogy also uses parts to relate to the whole? sky : blue : : dirt : brown flower : petal : : tree : leaf car : road : : boat : water food : sandwich : : sport : softball