Biology
Kuvakäsikirjoitus Teksti
- There is a genetic Variation in this picture. There are both tan mice and black armadillos in the dessert grounds, One being the tan mice which is for and the black armadillo is against.
- Overproduction and the struggle for existence: Both mice and armadillo reproduced and had offsprings and they will continue to have offsprings, but the environment can handle. Not all ofsprings will survive.
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Yli 30 miljoonaa kuvakäsikirjoitusta luotu