Average Pulse Rates Average Pulse Rate
(beats/minute)
140
120
100
80
60
40
20
0
Key
Students over 6 feet tall
Students 6 feet tall and
under
Sitting
Running
Walking
Exercise
Some biology students concluded that classmates over 6 feet tall always have higher pulse rates than shorter classmates. Does the information from the investigation support this conclusion?
Support your answer

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation: