Which is a characteristic of chordates?
All chordates breathe air
all chordates live on land<...
![subject](/tpl/images/cats/biologiya.png)
Biology, 10.03.2021 18:20 Jalenmiller492
Which is a characteristic of chordates?
All chordates breathe air
all chordates live on land
all chordates have a notochord
all chordates have a backbone
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:40
Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:00
The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 17:00
Which group of protists would be most likely to have cilia as adults and why? (1 point)the sporozoan protists would since they have to spread their spores around.the heterotrophic protists would since they use them to gather food.the parasitic protists would since they need to find other organisms to attack.the autotrophic protists would since they must move to find light.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 21:00
There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.07.2019 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:30
![question](/tpl/images/cats/istoriya.png)
History, 03.07.2019 07:30
![question](/tpl/images/cats/biologiya.png)
Biology, 03.07.2019 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.07.2019 07:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.07.2019 07:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 07:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)