Ques: Q: What is the only planet we know that has plate techtonics? Choices: - Saturn - Mars - Jupiter - earth A:
Ans: earth

Ques: Q: A pulley changes the direction of the force t exerted by the cord without changing its what? Choices: - longitude - latitude - position - magnitude A:
Ans: magnitude

Ques: Q: What are the effects of light on plant morphology called? Choices: - electrogenesis - Megasporogenesis - Microsporogenesis - photomorphogenesis A:
Ans: photomorphogenesis

Ques: Q: No-till farming is one effort to combat what, caused by typical farming practices? Choices: - habitat destruction - drought - pollution - soil erosion A:
Ans:
soil erosion