What is the relationship between blood and urine ?

Which of the following is an advantage of solar energy?

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule