Which of these statements about prokaryotes is correct?
a. bacterial cells conjugate to mutually exchange genetic material.
b. their genetic material is confined within vesicles known as plasmids.
c. the persistence of bacteria throughout evolutionary time is due to their lack of genetic variation.
d. they divide by binary fission, without mitosis or meiosis. genetic variation in bacteria is not known to occur because of their asexual mode of reproduction

Complete the sentences by matching the names of trees to the appropriate blanks. to do this, drag the names on the left into the appropriate blanks in the sentences on the right. match the words in the left column to the appropriate blanks in the sentences on the right. terms may be used more than once. make certain you have filled every blank with a term before clicking submit. 1. deciduous trees lose their leaves seasonally and include trees such as maple and elm. 2. conifer leaves are generally thin and needle-like, while seeds are contained in cones. conifers include cedar and pine. 3. evergreens are plants that maintain their leaves in all seasons and include trees such as cedar, elm, and pine. 4. hardwoods reproduce using flowers and have broad leaves; hardwoods include trees such as maple, , and cedar. elm returned you filled in 2 of 10 blanks incorrectly. mango trees are tropical broad leaf plants that maintain their leaves all year long. no credit lost. try again.

What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy

This is the process of making a prediction based on the results of prior observations of similar events.