![subject](/tpl/images/cats/biologiya.png)
Biology, 30.08.2019 10:30 BradFarquharson1105
In the early days of life on earth, plants were exposed to extremely high doses of ultraviolet radiation. constant uv exposure resulted in some land plants developing narrow leaves with thick, waxy cuticles. over many, many generations, these narrow leaves evolved into needles. plant needles are probably initially the result of
![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 13:00
Which incident would result in primary succession instead of secondary succession?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:00
Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
In the early days of life on earth, plants were exposed to extremely high doses of ultraviolet radia...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 31.12.2020 07:40
![question](/tpl/images/cats/mkx.png)
Arts, 31.12.2020 07:40
![question](/tpl/images/cats/mkx.png)
Arts, 31.12.2020 07:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 31.12.2020 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 31.12.2020 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 31.12.2020 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 31.12.2020 07:40
![question](/tpl/images/cats/en.png)
English, 31.12.2020 07:40
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.12.2020 07:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 31.12.2020 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 31.12.2020 07:40