Ap environmental Identify the oldest stage of succession shown in the figure above.
Would it be grassland or bare sand Beach?

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad

Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.

Por qué crees que los huevos con cáscara se llaman amnióticos?