Answer- D. Mutualism
Reason - Frog is using water pools of water collect by flower. Which benefits the frog :)
Then the frog also dispersed its waste which then also the flower can use for its benefits. So in all it's mutualism
C; A is false they sometimes exhibit recessive genes, B is true but not all species die from these diseases and D is also false
Answer: 16 possible stereoisomers
Explanation: n=4 so therefore there are 2*n= 2*4= 16
Well if the ball was to turn, slow down, or speed up, that would be acceleration.
The scientist is only crossing GGkk with another GGkk...so the only type of plant the scientist can get back is GGkk! (So, green short stem plants).
No need for a Punnett Square!