![Biology](/tpl/images/cats/biologiya.png)
Biology, 17.12.2020 18:50, averylorenhoffman
There is a multitude of evidence that supports how life has changed over time due to variation in the gene pool of different species. Which of the following choices below represents a scientific theory that explains these changes? *
A. As environments and ecosystems change over time, those that acquire suitable traits are more likely to survive and reproduce and the gene pool changes because organisms must adapt to survive and reproduce.
B. As environments and ecosystems change over time, those with variations for traits that are more successful in the new conditions are more likely to survive and reproduce, thus changing the allele frequency in the gene pool.
C. Because the environments and ecosystems show little change over time, organisms are already adapted for surviving in their given habitats for which they are made.
D. Because the environments and ecosystem show little change of time, the organisms that choose to adapt to different environments will migrate and become suited for new habitats.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:30, Diaryyy3986
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
Answers: 1
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:00, baileypreston311
The diagram below shows the layers of a rock having a trilobite: a rock column labeled rock is shown. the column has three layers. the bottommost layer of the rock has one shaded rhomboid shape, the middle layer has a rhombus with a diagonal along with two identical organisms marked as, trilobite, in the key, the top layer has two semicircles. a key is shown on the right side of the diagram. the shaded rhombus is marked as a, the rhombus with the diagonal is marked as b, the semicircle is marked as c which statement about the rock fossils is true?
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Do you know the correct answer?
There is a multitude of evidence that supports how life has changed over time due to variation in th...
Questions in other subjects:
![Konu](/tpl/images/cats/ap.png)
Advanced Placement (AP), 08.07.2019 23:30
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 08.07.2019 23:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30
![Konu](/tpl/images/cats/istoriya.png)
History, 08.07.2019 23:30
![Konu](/tpl/images/cats/istoriya.png)
History, 08.07.2019 23:30