in terms of cell division, how are cells in the region behind the root tip different from those in the root tip?

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

When analyzing tree rings, what do scientists assume a thin ring indicates?

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