A particular gene can have two forms, called alleles. How is the recessive allele different from the dominant allele?
A. A recessive allele is not always expressed in the phenotype.
B. Only the recessive allele does not need to be inherited in order to
be expressed
C. A recessive allele is always expressed in the phenotype.
D. Only the dominant allele must be inherited in order to be
expressed.

the correct answer is sex-linked recessive.

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answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.