Answer:
i) Population
ii) Reproduction
iii) Reproductive isolated mechanism
iv) Species
Answer:
cells is the one of element
75% Blue
25% Other
If both are Heterozygous, that would mean that they're both Bb.
That would mean that it'll be Bb, Bb.
B b
B║ BB ║ Bb ║
b║ Bb ║ bb ║
Cardiac muscles as they have striations and are branching cells.