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☆☆☆☆☆Plants that have lignified tissues for conducting water, minerals, and photosynthetic.
Vascular plants have tissues for moving water around.
The first organ to develop in the embryo is the heart. In a fetus, there is a brain, but it isn't fully developed and can't understand signals from the nervous system. Therefore the first functional organ would be the heart. But the first thing to start developing in a fetus is the nervous system. ( no that isn't an organ )
Food molecules called nutrients and water Culture medium provides what makes living cells. This is what keeps living cells functional.
Apex- water
they are pluripotent
|APEX|
They can become more cells than adult stem cells can.
deoxyribonucleic acid
A right circular cylinder
apex
108m3
Multipotent
They can become more cells than adult stem cells can.
