Why do scientists study siesmograph

so they can tell the strength and distance of the earthquake

Explanation:

Scientists who study earthquakes are called seismologists. By analyzing a seismograph, seismologists can tell the strength and distance of the earthquake; however, to find the epicenter, at least two other seismograph readings for the same earthquake are necessary.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).