Answer:
Scientists usually use the potassium-argon method to date rocks that are older than about 1 million years. Uranium-238 is also used for radiometric dating. It has a half-life of 4.5 billion years. It decays to produce lead-206.
A robin flying south for the winter
Answer:
B
Explanation:
Because the recessive c allele can be paired with the white rabbitś recessive c allele.
Could you perhaps mark me as brainliest? Thanks!
Answer:
where is option I can't see
