Who first used the word cell to describe the basic structure unit of life?

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f