Need help with this one :)
...
Answers: 3
Biology, 22.06.2019 01:40
Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat
Answers: 1
Biology, 22.06.2019 02:00
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 03:00
What is the approximate time of death of the body temperature is 29.4 degrees celsius
Answers: 2
Biology, 22.06.2019 10:30
A(n) is a molecule influences the way that a molecule reacts.
Answers: 1
Mathematics, 09.05.2021 07:20
Computers and Technology, 09.05.2021 07:20
English, 09.05.2021 07:20
English, 09.05.2021 07:20
English, 09.05.2021 07:20
Social Studies, 09.05.2021 07:20
Mathematics, 09.05.2021 07:20
Mathematics, 09.05.2021 07:20
English, 09.05.2021 07:20
Mathematics, 09.05.2021 07:20
Mathematics, 09.05.2021 07:20
Mathematics, 09.05.2021 07:20
Arts, 09.05.2021 07:20
English, 09.05.2021 07:20