I think it’s the first one thx
Answer:
Sand dune formation
Explanation:
Glaciation needs a cold environment to happe, so sand dune formation would not be likely to occur in a cold place.
I'd say B for it to "B" right :D
Correct option A) None.
The male dwarf's father was of normal height; that is, homozygous recessive for achondroplasia. Consequently, the dwarf man of this exercise was heterozygous for the character (say Aa) because this condition is autosomal dominant.
He also has normal vision reason why he is X-NY and X-N which represents the X chromosome with the dominant N allele for normal vision. The woman is color blind and hence a homozygous recessive X-nX-n and of normal height.
Autosomal dominant helps to alleles harbored by any chromosome other than the sexual pair that show complete dominance over the recessive ones. Other diseases such as Huntington's disease, are autosomal dominant.
To learn more about homozygous recessive here
brainly.com/question/27914577
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This study is that all the continents were once connected and was called Pangaea. The study that would be used to investigate this hypothesis is that the side of South America fits directly into the side of Africa as if it was there before.