What characteristics do humans share with r-selected species?
A. rapid population growth that is largely unchecked
B. prolonged parental care
C. high reproductive output
D. considerable energy and resources spent providing for offspringE. ability to survive well past the age of reproduction
Answers: 1
Biology, 21.06.2019 20:00
The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
Answers: 1
Biology, 21.06.2019 21:00
~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears
Answers: 1
Biology, 22.06.2019 03:30
Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.
Answers: 1
Biology, 22.06.2019 07:00
The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease
Answers: 2
What characteristics do humans share with r-selected species?
A. rapid population growth...
A. rapid population growth...
History, 06.09.2020 03:01
English, 06.09.2020 03:01
Mathematics, 06.09.2020 03:01
English, 06.09.2020 03:01
Computers and Technology, 06.09.2020 03:01
Social Studies, 06.09.2020 03:01
Chemistry, 06.09.2020 03:01
Physics, 06.09.2020 03:01
History, 06.09.2020 03:01
Mathematics, 06.09.2020 03:01
Chemistry, 06.09.2020 03:01
Mathematics, 06.09.2020 03:01
Spanish, 06.09.2020 03:01
Mathematics, 06.09.2020 03:01