Answer:
C, both a and b
Explanation:
Momentum is something you gain, meaning it can be transferred from one object to another. When you slow down, that is your momentum being lost, meaning both and and b are correct
Answer: I believe it's the mitochondria!
Chemistry is just about chemical reactions, properties of matter. Unless it is bio-chemistry which is just the mix of two.
there are three black kittens and one white kitten when f2 second filial generation offspring are crossed
lets consider the genotype of white cat WW and black cat as BB in first generation as its given in question all the offspring of f1genearation are black gives hint that black is dominant over white now genotype of f1 offspring's are wB now in F2second filial generation where 2 offspring of of f1 crossed the resultant offspring is 3 black kittens and 1 white kitten.
F2second filial generation is the second filial generation of the offspring produced by inbreeding F1 people, whereas F1 generation refers to the first filial generation of the offspring from the parents
To learn more about f2 generation:
brainly.com/question/10736907
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