Which statement BEST describes how mutations are related to evolution?
There is not a strong r...
Biology, 06.05.2020 20:17 squidywar297
Which statement BEST describes how mutations are related to evolution?
There is not a strong relationship between mutations and evolution
Natural selection causes evolution, which causes more mutations to appear
in the DNA of the species.
Mutations are changes in DNA that produce weaker organisms that die, so
these are eliminated by evolution.
Mutations lead to new genes, which may have an advantage over the old
forms, causing the species to evolve
Answers: 3
Biology, 21.06.2019 13:00
Which incident would result in primary succession instead of secondary succession?
Answers: 3
Biology, 22.06.2019 09:00
Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?
Answers: 3
Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
English, 14.12.2020 17:50
English, 14.12.2020 17:50
Mathematics, 14.12.2020 17:50
Mathematics, 14.12.2020 17:50
Mathematics, 14.12.2020 17:50
Mathematics, 14.12.2020 17:50