Cirrostratus:This sheet, or layer, of high-level cloud is made of ice crystals and is often the forerunner of rain. The sun may shine weakly through the cloud, and a ring or halo can often be seen around the sun or moon.
Answer:
homo habilis
Explanation: first human to walk earth.
The genotypes are one BB, two Bb, and one bb and the phenotype is three black and one yellow wing butterfly.
<h3>What are the genotype and phenotypes of the offspring?</h3>
The genotype and phenotypes of the offspring are determined using a Punnett square as follows:
Let B be black wing and b be yellow wings.
The cross between two heterozygous butterflies is:
Black is dominant over yellow wings.
Therefore, the genotypes are one BB, two Bb, and one bb and the phenotype is three black and one yellow wing butterfly.
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