The organism that transmits African sleeping sickness is the .

tsetse fly
mosquito
tapeworm

Choose the molecule that is described by each phrase. energy used during long activities:

Which image shows labeled organelles that are present only in plant cells?

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.