Female sharks can store spe rm after mating and then wait to fertilize their eggs. Scientists investigated whether the female shark in the zoo did this. A. Describe how DNA analysis can determine if the shark reproduced using stored sperm or if she reproduced ase xually. B. Explain why se xual reproduction is important for the long-term survival of shark species.

In what country/region do women comprise part of national government than anywhere else in the world?

Which of the following statements best describes environmental laws in latin america?

Complete the activity titled "comparative urban environments." every city is shaped by different cultural forces. in one to two paragraphs, contrast the culture of two different cities from this activity: new york and buenos aires. what makes these cities stand apart from each other culturally? what is unique about each city’s attitude, language, habits, foods, or architecture?