If by external sex, meaning gender, then yes, because X and X makes a female because that is the female genes but X and Y is the male gene so adding the Y would change the external sex.
1. insulation B. fat cells - it is not uncommon to say that people who weigh a lot generally preserve more heat
2. food supply A. capillaries - they transport food
3. follicle C. hair shaft
4. sweat gland D. cooling - your body cools down when you sweat
5. touch E. nerve endings - nerves help you feel things
Answer:
Animals in Namibia are organized by their conservation in different zones of this place.
Explanation:
The huge diversity in Namibia’s eco system made it the richest place of South Africa in terms of species that this place have. This ecosystem has endemic species with a number of 14 in it.
To organise these species three biotic sectors in Namibia are utilized, they are- The Southern Savanna, the Southwest Arid and Dessert of Namib.
The wetland ecosystem of Arid is important for many species and the mammals also. The elephant of desert and the black rhinos belongs to the Namibia Dessert ecosystem.
