![subject](/tpl/images/cats/biologiya.png)
Biology, 21.08.2021 01:50 jonmorton159
Celery stalks that are immersed in fresh water for several hours become stiff and hard. Similar stalks left in a 0.15 M salt solution become limp and soft. From this we can deduce that the cells of the celery stalks are
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:00
An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:30
Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:30
What maintain homeostasis when a persons internal body temperature is 97.5°f
Answers: 1
You know the right answer?
Celery stalks that are immersed in fresh water for several hours become stiff and hard. Similar stal...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.05.2021 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 09:00
![question](/tpl/images/cats/User.png)
Engineering, 06.05.2021 09:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 06.05.2021 09:00
![question](/tpl/images/cats/User.png)
Engineering, 06.05.2021 09:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 09:00
![question](/tpl/images/cats/en.png)
English, 06.05.2021 09:00
![question](/tpl/images/cats/istoriya.png)
History, 06.05.2021 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 09:00
![question](/tpl/images/cats/User.png)
Engineering, 06.05.2021 09:00