Since all cells of the shoot system originate through cell divisions occurring in the shoot apical meristem, how do the different cell types of the shoot system come about?

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

In which terrestrial biome can you find trees that produce cones instead of flowers and needles instead of leaves? have trees that produce cones instead of flowers and needles instead of leaves. the latitudes in this biome have evenly distributed precipitation throughout the year. is it high or low

The smallest parts of these that retain their original properties are called