the formation of ova, or female reproductive cells, occurs when diploid germ cells undergo meiosis. in female swamp wallabies (wallabia bicolor), diploid germ cells contain 10 chromosomes. at the beginning of meiosis i, a female wallaby germ cells would most likely contain

28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.

When do you think it’s best to take the psat (what grade year / when in the year)?

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome