A group of pupils gathered information about the amount of food needed by various types of animals. Table above shows the result of this investigation.
1) State one information gathered in this investigation.
....Size of animals / Amount of food needed per day.
.....The bigger the size of animals, the amount of food needed per day increases.
The food needed by an animal per day is affected by its surrounding temperature and its activity level.
3) State one hypothesis假设 based on the above statement.
....The more active the animal is, the greater is the amount of food needed per day. / The higher the surrounding temperature, the greater is the amount of food needed per day.
