The average kinetic energy of colliding particles can be increased by increasing temperature.
B.
1) d
2) b because the independent variable is the thing you change/control in an experiment
3) c because the dependent variable is the thing being measured in an experiment
4)hmm it might be d, as c and a are both correct as different sized feeders would make it an unfair test and different types of food would as well
5) c
6) a
7) b obviously because if he activated them at different times then the ones activated last would have an advantage
Long wave I think is the correct answer
Answer:
natural selection
Explanation:
The process that results in changes to the genetic material of a population over time
