How can parents help children to gain friends?

Which statement about lethal genes is most accurate? question 5 options: they can be maintained in a gene pool by heterozygous carriers when the allele is recessive and the individuals reproduce. they cannot be maintained in a gene pool because they are always dominant. they cannot be maintained in a gene pool because the individuals do not survive. they can be maintained in a gene pool if the allele is expressed before reproductive age.

This poem describes a train as if it were a horse. what literacy device does the poet use in this poem?

In the sentence above, which verb is the irregular verb? a. laid b. warmed c. removed d. walked