What advantage did gymnosperms have over more primitive types of plants? a. their seeds had a protective outer coating. b. they were not limited to growing near water and could therefore spread inland. c. they were hardy, spore-bearing plants. d. they resembled pineapple plants with fan-shaped leaves similar to ginkgoes today. which is it?

Nrectangle pqrs, pq = 18, ps = 14, and pr = 22.8. diagonals pr¯¯¯¯¯ and qs¯¯¯¯¯ intersect at point t. what is the length of tq¯¯¯¯¯? a.7b.9c.11.4d.22.8

Which of the following is an example of a policy that may be implemented by a business that has trouble with employees using the internet for their own personal needs? a. all employees will have to take a safety training class. b. employees caught using the internet for personal needs will have to take a professional development class. c. personal interviews will be conducted to find out who is using the internet for personal needs. d. employees will be monitored, but nothing will happen if their employer catches them using the internet for personal needs.

The layers of earth are based on what two sets of characteristics?