Urgent (asked 3 times).
i need on what the answer to 19 & 20 is and how to find t...
![subject](/tpl/images/cats/biologiya.png)
Biology, 19.10.2019 22:10 jessicadempsey
Urgent (asked 3 times).
i need on what the answer to 19 & 20 is and how to find that out.
i inserted the needed pictures.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 17:30
In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:00
2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:40
1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:00
Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 20.03.2021 17:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.03.2021 17:00
![question](/tpl/images/cats/istoriya.png)
History, 20.03.2021 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2021 17:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.03.2021 17:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2021 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 20.03.2021 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
World Languages, 20.03.2021 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2021 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2021 17:00
![question](/tpl/images/cats/istoriya.png)
History, 20.03.2021 17:00
![question](/tpl/images/cats/en.png)
English, 20.03.2021 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2021 17:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2021 17:00