There are actually less than fifteen phyla of protists. They are Rhizopoda, Actinopoda, Foraminifera, Chlorophyta, Rhodophyta, Pehophyta, Chrysophyta, Pyrrophyta, Euglenophyta, Ciliophora, Apicomplexa, Acrasiomycota, Myxomycota, and Oomycota.
There are more than 15. I counted 51 but it is probably more by now because my list is a little old (1995). They are divided into groups but there are 16 groups on my list Chromobionts, Chlorobionts, Euglenozoa, Rhodophytes, Cryptomonads, Dinozoa, Chytrids, Choanoflagellates, Polymastigotes, Rhizopod sarcodines, Actinopod sarcodines, Microsporidia, Haplosporidia, Apicomplexans, Myxozoa and Ciliates.means of locomotion.
Amoebas are zooflagellates and live in fresh water. There are about 15 phyla of these animal like protists and many are fresh water types.
15 to be exact.
15C3 = 455
15 to be exact.
Bottlenose dolphins live in social groups. Some develop strong social bonds. The groups are usually 2 to 15 dolphins. Different groups may join together and exchange members at times.
Groups 15 and 16, respectively.
15
If the six numbers are all different, then the answer is 6C4 = 6*5/(2*1) = 15
To divide 30 students into groups of the same size, you would need to find a common factor of 30 that represents the desired group size. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. Therefore, you could divide the 30 students into groups of 2, 3, 5, 6, 10, 15, or 30 students each. Each group would have an equal number of students, ensuring fairness in the division.
2.33333333
groups 14 and 15