Is the Peruvian flower angiosperm or gymnosperm

What is the molality of a solution that has 4 mol of kci in 0.800 kg of water

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.