Transcribed Image Text: Vertical 11 1. Involves the formation of new species from pre-existing species. 8 3. Group of organisms that are capable of producing viable and fertile offspring 5.

Transcribed Image Text: Vertical
11
1. Involves the formation of new species from
pre-existing species.
8
3. Group of organisms that are capable of
producing viable and fertile offspring
5. A mechanism that keeps species from mating
with other.
7. it means “beside”
13
9. offspring of parents that differ in genetically
determined traits.
12
11. Incapable of producing offspring
13. In temporal or seasonal isolation the
reproduction is prevented by
10
15
14
Horlzontal
2. The role or the organism in the environment
4. It means “Place”
6.
_itself is not only the mechanism of change overtime but it reduce the gene flow
8. Prevents the Fertilization of the eggs
10. An isolation wherein there’s a differences in reproductive organs prevent successful Interbreeding.
12. It means “near”
14. Prevents the formation of fertile offspring
15. Formation of new species from the hybridization of 2 different species