D. the number of mates on the island
their appearance changes cause different birds breeding together can make an impact of how the bird looks
Answer:
the number of births per year
1.autotrophs
2.both autotrophs and heterotrophs
3.heterotrophs
4.autotrophs
5.autotrophs
6.both heterotrophs and autotrophs
nerve cell is an examole of a cell that divides often
Answer:
biotic --> trees,plants,fish,humans,dog,cat,hen.....
abotic --> vehicles,stone,rock,wood, chappal,pen.........
Explanation:
biotic is living things....
abotic is non living things
