I would say the answer is D
I think I understand your question, but you question has so many errors in it that it doesn't really make sense.
Answer:
A device to measure the dimensions of a object
Explanation:
Could u please give me a brainliest
Answer:
50% will have ears
Explanation:
To have ears you must have the trait nn since the ears trait is recessive, 2 of the four possible offspring are like this, so 50%
