![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 21:30
What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30
Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:30
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 22:00
What cpt® codes are reported for the destruction of 16 premalignant lesions and 10 benign lesions using cryosurgery?
Answers: 1
You know the right answer?
The ancient bacteria are members of the domain...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 22.12.2020 20:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.12.2020 20:50
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/en.png)
English, 22.12.2020 20:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.12.2020 20:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 20:50
![question](/tpl/images/cats/istoriya.png)
History, 22.12.2020 20:50