![subject](/tpl/images/cats/biologiya.png)
Heartbeat, digestion, respiration, and elimination of wastes are carried out by organ systems close to the central axis. These functions, close to the center of the body, operate or are ready to operate when the child is born. What principle of development does this represent?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:20, jholland03
Which of these parts of the membrane large moecules pass through it ?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:30, QueenKy9576
Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00, stressedmolly8387
Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?
Answers: 1
You know the right answer?
Heartbeat, digestion, respiration, and elimination of wastes are carried out by organ systems close...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 20:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 20:40
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 20:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 20:40
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 18.02.2021 20:40
![Konu](/tpl/images/cats/en.png)
English, 18.02.2021 20:40