Harry is doing a research project on the movement of plants from the ocean to land. he leaned that plants evolved vascular tissues, which enabled them to pull water from the ground and survive on land. which is most likely another adaptation that contributed to the success of land plants?

cell walls
chloroplasts
waxy cuticle
gametes

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

Which best explains why an iceberg floats?

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.