Harmfull effect/disadvan

Uy radiayuon

X-ray

Gammaray

What is the correct way of carrying a miscroscope ? a. hold the arm by grasping it eith one hand and support the base with the other handb. hold the arm by grasping with one hand and the stage with the other hand c.hold the base by grasping withh two handsd. hold the arm by grasping with one hand​

What is the scientific name of apple?

When do small/large crystals of igneous rocks form? ​