In this task, we focused on the crosscutting concept of: Systems and System Models: Models can be used to represent systems and their interactions. Where do you see examples of System and System Models in this task?

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

The excretory system,need answers for all: )

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?