Answer:
1/4.
Explanation:
Via a punett square, the only possible combinations are AA, AB, AO and BO. Since BO is the only way the child has type B, the chances are 1 in 4.
Answer:
of the answers i believe it to be B
Explanation:
The xylem can be found in either the roots or the leaves and they are dead tissue.
13. Exponential, limiting
14. Keystone
15. Population (not completely sure on this one, may be something like biodiversity)
The puppy's paw are 3.5 inches in diameter
