Your right J is sexual reproduction, and K is asexual reproduction. But sexual reproduction requires the presences of a male and a female. But other asexual reproduction doesn't, and just requires sexual maturity. They produce offspring in the form of spores for example.
The answer to this question is D
.
Here is the order:
Sun, grass, grasshopper, frog, snake, and hawk.
I hope this helps!
~cupcake
The appropriate answer is D ! in this the dominant allele is not fully dominant ! this is seen in Snapdragon !
so answer is D