The diagram shows structures found in a seed plant. What is the function of the structure labeled X?

provides food for embryo
fertilizes egg
carries food produced by leaves
moves water from roots to rest of plant

One group of reptiles, characterized by the fossil ark metal x

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?