Сообщение влияние различных факторов на онтогенез человека. 1 фактор и раскрыть его.

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?

3what is the range of the function shownin the graph? ucation solutionsnw novo-9-8-7 -6 -5 -4 -3 -2 -1123456789