Why is the ocean across heavier than the continental crust plz explain and I iwll give u branist and rate u 5 star and also follow u plz help me ​

Arid and semiarid subcategories are part of which climate

Which of these is least likely to be an adaption? a. a mouse digs a hole to hide from predators. b. a snake bites its prey to deliver it deadly venom. c.a jackrabbit has large ears that it release body heat. d.a parrot learns to say its owner's name.

Explain why components that are naturally found in air can be considered air pollutants.