evelution
Kuvakäsikirjoitus Teksti
- Overproduction
- Variation
- Competition
- 2 dolphins with a rare recessive allele that allows for higher tolerance for air and lets you sleep on dry land meet and have 7 offspring.
- Survival of the fittest
- 4 of their offspring sleep in water and 3 slept on the ground.
- Adapation
- Due to the Orcas which wait till animals are asleep to pounce being introduced to the environment.
- Land dolphins thrive
- Most water dolphins die while the land dolphins survive because they live alongside a tourist beach where there are only humans, crabs and turtles.
- The land dolphins reproduce and have many children which also can sleep on the beach.
- Most of the population sleeps on dry land.
Yli 30 miljoonaa kuvakäsikirjoitusta luotu