Why is it so hard to define a virus as living or non living?

what uses the amount of motion at a given distance from the earthquake to determine the magnitude of the earthquake?

Why are the sepals and petals referred to as "accessory parts" of the plant?

Fter a house fire, stacey went to the hospital with a third degree burn. this type of burn has symptoms of leathery skin with lack of pain due to the nerve endings being destroyed. what was the deepest layer of skin affected

What lung is more efficient than a avian lung?

A mammalian cell is placed in freshwater and bursts from osmotic pressure. Which of the following explains this process? A) Water moves out of the cell. B) Solutes move out of the cell. C) Water moves into the cell.

Which English law allows people to cross private lands in order to follow rights of way

Explain why a food web is a better representation of energy flow in a community than a food chain.

In what way does the cardiovascular system affect the use of muscles? O A. The cardiovascular system sends messages across synapses. O B. The cardiovascular system provides calcium ions. O C.

What is a ecological succession

Surface currents are a result of all of the following except the moon's gravitational pull shape of the ocean basins global wind patterns Earth's rotation