Because they each get half their dna from both parents. in pea plants for example the offspring have a total of 14 chromosomes thus inheriting 7 from each parent. plus genetic mutation is always a possibility making the offspring genetically different from the parents.<span />
Answer:
Round
Explanation:
Round is the dominant phenotype and wrinkled is the recessive one. When crossing, the offspring will have one allele from each parent, i.e. Rr, wrinkled phenotype will hence be masked by the dominant round one.
Answer:
Spontaneous generation is the supposed production of living organisms from nonliving matter, as inferred from the apparent appearance of life in some supposedly sterile environments.
Answer:
see below:
Explanation:
From cornea,the light passes through the pupil.The iris or the colored part of your eyes controls the amount light passing through ...... The optic nerve is then responsible for carrying the signals to the visual cortex of the brain.The visual cortex turns the signals into images(for example,our vision).
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