Asapa fruit fly has black eyes. having red eyes is a dominant trait (r) and having black eyes is a recessive trait (r). which describes the fruit fly’s genotype and phenotype? genotype: black eyes phenotype: rr genotype: black eyes phenotype: rr genotype: rr phenotype: black eyes genotype: rr phenotype: black eyes

The correct answer is -

genotype: rr

phenotype: black eyes.

As per the information in the question, red eyes is a dominant trait and black eyes is a recessive trait.

Dominant trait (depicted by capital letter allele such as R) is the one that masks the expression of a recessive trait (depicted by small letter allele such as r).

This means that recessive trait is only expressed when its genotype (genetic makeup, represented by gene variants) is homozygous recessive (both alleles are same and recessive, such as rr here) .

Thus, rr represents genotype for black eyes, which is a phenotype (physical trait).

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?