The lens in the eyepiece of a reflecting telescope breaks. How will this most affect the function of the telescope?

Could someone me with number one you

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.