![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 19:30
What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:30
What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:50
What does the positioning of transcription factors determine?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:40
Which of the following happened during the precambrian era? the first prokaryotic cells the first eukaryotic cells development of photosynthesis all of the above
Answers: 1
You know the right answer?
Tapeworms and planarians are examples from which phylum?...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.02.2021 02:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 02:00
![question](/tpl/images/cats/istoriya.png)
History, 27.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 02:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
Arts, 27.02.2021 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 02:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.02.2021 02:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.02.2021 02:00
![question](/tpl/images/cats/istoriya.png)
History, 27.02.2021 02:00
![question](/tpl/images/cats/en.png)
English, 27.02.2021 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 27.02.2021 02:00
![question](/tpl/images/cats/fizika.png)
Physics, 27.02.2021 02:00