Insects have two major body segments—the cephalothorax and the abdomen.

true
false

In the african savanna,more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.