30 points! the slope of the position versus time graph represents the object's a) acceleration b) displacement c) position d) velocity

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

Which is not true about oxygen-17 and oxygen-18?

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.