Biology, 11.02.2021 21:40, nauticatyson9
PLEASE HELP DUE IN 5 HOURS Woolly mammoths became extinct around 10,000 million years ago. A recent study conducted by scientists found that the last generations of woolly mammoths were plagued by harmful gene mutations. Some of the mutations caused them to have softer fur that didn’t protect them from the cold, a diminished sense of smell, and digestive problems.
an illustration showing woolly mammoths walking on snowy, grassy ground
A species potential for evolution is based on four factors:
the potential for a species to increase in number
the heritable genetic variation of individuals in a species due to mutation and sexual reproduction
organisms competing for limited resources such as food or water in their environment
the proliferation of those organisms that are better able to survive and reproduce in the environment
In two to three paragraphs, explain why the last generations of woolly mammoths couldn’t meet these factors to evolve in a changing environment. Also explain how data such as the fossil record and DNA evidence can identify the factors that can lead to the evolution of a species.
Answers: 2
Biology, 22.06.2019 03:30, Neko1kat
Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab
Answers: 1
Biology, 22.06.2019 07:00, antlife555
What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.
Answers: 2
PLEASE HELP DUE IN 5 HOURS Woolly mammoths became extinct around 10,000 million years ago. A recent...
Mathematics, 16.09.2020 01:01
Mathematics, 16.09.2020 01:01
Mathematics, 16.09.2020 01:01
Mathematics, 16.09.2020 01:01
Mathematics, 16.09.2020 01:01
Mathematics, 16.09.2020 01:01
Mathematics, 16.09.2020 01:01
Physics, 16.09.2020 01:01
World Languages, 16.09.2020 01:01
Social Studies, 16.09.2020 01:01