![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:10
Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30
Consider the following reaction: 2h2 + o2 โ> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:30
Which label correctly identifies what x represents in the concept map?
Answers: 2
You know the right answer?
Which statement is true about dollar system...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.07.2019 11:30
![question](/tpl/images/cats/fizika.png)
Physics, 21.07.2019 11:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.07.2019 11:30
![question](/tpl/images/cats/mir.png)
World Languages, 21.07.2019 11:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2019 11:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.07.2019 11:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.07.2019 11:30
![question](/tpl/images/cats/istoriya.png)
History, 21.07.2019 11:30
![question](/tpl/images/cats/istoriya.png)
History, 21.07.2019 11:30
![question](/tpl/images/cats/biologiya.png)
Biology, 21.07.2019 11:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.07.2019 11:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.07.2019 11:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2019 11:30
![question](/tpl/images/cats/en.png)
English, 21.07.2019 11:30