When does ipm use synthetic chemical pesticides?
1. at the first control option
2. only as a last resort
3. when the pest first appears
4. when prevention methods are necessary.

Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above