Answer:
Los primeros en llegar a tierra no solo ayudaron a alterar los ciclos de nutrientes, sino que también contribuyeron a una de las extinciones masivas de la Tierra. Y a medida que las plantas evolucionaron, también lo hicieron los ríos, creando más hábitats para las cosas verdes y los animales que siguieron.
Explanation:
English: The first arrivals on land not only helped alter nutrient cycles, but contributed to one of Earth's mass extinctions. And as plants evolved, so did rivers, creating more habitats for green things and the animals that followed.
D) earthquake
Earthquakes release gases into the atmosphere.
X is the dominant gene, and x is the recessive gene.
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It stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include intermediary metabolism, growth, protein synthesis, and reproduction (cell division). The diverse functions of the ER are performed by distinct domains; consisting of tubules, sheets and the nuclear envelope.