It’s C because wind erosion is the most pronounced in dry environments.
Hope this helps.
Answer:
how scratching an itch is an example of a negative feedback mechanism. ... A receptor carries the information about the stimulus (itch) to the brain via an afferent pathway. Control center (brain) analyzes this information an turns on an effector which will cancel the stimulus.
Grow, spread, and get bigger.
Answer:
AaBb: Aabb: aaBb: aabb
4:4:4:4
1:1:1:1
Explanation:
Alles for cross between AAbb x aaBB are -
AAbb - Ab, Ab, Ab, Ab
aaBB - aB, aB, aB, aB
a) Thus all 16 offspring that will be produced by crossing AAbb x aaBB would be AaBb
b) Now if a cross is carried out between "AaBb" and "aabb", the following offspring will be produced-
AaBb – AB, Ab, aB, ab
aabb- ab, ab, ab, ab
AB Ab aB ab
ab AaBb Aabb aaBb aabb
ab AaBb Aabb aaBb aabb
ab AaBb Aabb aaBb aabb
ab AaBb Aabb aaBb aabb
The genotypic ratio is
AaBb: Aabb: aaBb: aabb
4:4:4:4
1:1:1:1
