Answer:
Yes, This can happen if both the parents are heterozygous.
Explanation:
To have a child with blood type O, both the parents should have at least one copy of allele "i". This is required since the genotype of a person with blood type O is "ii". Parents with blood type A and type B can have a child having blood type O. Here, the genotype of the parent with blood type A should by IAi which means that it is heterozygous in nature. Likewise, the parent with blood type B should have genotype IBi.
Answer:
A. It has lost one electron
Explanation:
Since the H has been replaced by a +, this means that the Hydrogen is now a positive ion. For this to happen, it would have to lose an electron.
Gaining one would make it <em>negative</em>, and protons cannot be gained or lost under normal circumstances.
Answer:
the third one
Explanation:
the further you are from the sun, the weaker it's pull on you is
Answer:
homeostasis
Explanation:
homeostasis controls body temperature among other things.