![subject](/tpl/images/cats/biologiya.png)
Biology, 04.03.2021 22:40 mateotrevino1
Which refers to a method that relies on sound waves and is used by different animal species for navigation, communication, and finding food?
echolocation
analog signaling
infrared detection
digital location
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 14:30
Why are small quantities of chlorofluorocarbons so harmful to the ozone layer? a. the chlorofluorocarbons act like ultraviolet radiation causing large amount of ozone to be produced. b. the chlorine from the chlorofluorocarbons reacts with free molecules of oxygen causing a stop in ozone production c. free oxygen atoms can replace the chlorine in chlorine monoxide, releasing a free atom of chlorine which can then recombine with an oxygen atom in ozone, destroying more ozone. d. chlorofluorocarbons absorb ultraviolet radiation, preventing the formation of ozone select the best answer from the choices provided
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00
Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00
Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:00
Deserts (especially true deserts) are not easy places for animals to live. animals who live in them often have special features that them survive. which adaptation would be for this group of animals? a) keen eye sight b) short, narrow legs c) tolerate heat d) webbed feet
Answers: 2
You know the right answer?
Which refers to a method that relies on sound waves and is used by different animal species for navi...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.04.2020 10:59
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.04.2020 10:59
![question](/tpl/images/cats/istoriya.png)
History, 17.04.2020 10:59
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.04.2020 10:59
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.04.2020 10:59
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 10:59
![question](/tpl/images/cats/en.png)
English, 17.04.2020 11:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 11:00
![question](/tpl/images/cats/geografiya.png)
Geography, 17.04.2020 11:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 11:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 11:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)