The stars with the coolest surface temperature fall into which spectral class?
a. a
b...
![subject](/tpl/images/cats/biologiya.png)
Biology, 02.10.2019 14:50 esmeraldavelez63
The stars with the coolest surface temperature fall into which spectral class?
a. a
b. b
c. g
d. k
e. m
f. o
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 15:30
Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:30
What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 21:20
The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules,vesicles, and sacs8) "packages" enzymes in vesicles for secretion.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:40
How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 25.11.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 16:31
![question](/tpl/images/cats/istoriya.png)
History, 25.11.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 16:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.11.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.11.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 16:31
![question](/tpl/images/cats/health.png)
Health, 25.11.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2019 16:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.11.2019 16:31
![question](/tpl/images/cats/mat.png)