The winter is caused by . Which phrase best completes the sentence? indirect sunlight striking Earth Earth's far distance from the sun direct sunlight striking Earth Earth's closeness to the sun

Ineed to find the answer of this question because i dont understand it

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

How can one make a supersaturated solution? (apex)