The spines of a plant are a protection against herbivores. However, giraffes have skin on the tongue and mouth so thick that they can even eat plants with well-developed spines. The relationship established between giraffes and plants is herbivory or sybiosis

Two friends at different locations want to communicate with each other by sending low energy signals. which of the following methods can they use to communicate? a) produce x-rays using colliding electrons and send them to radios, which capture sound b) send messages using infrared radiation, which travel in the form of waves c) send radio waves through intervening media like radio and television d) produce sound waves using microwaves from heated objects

Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?

What are the constituent metals of stainless steel?