When she missed her morning bus ride to work, shelly's blood pressure rose and she experienced a throbbing headache. her physical responses to missing the bus were: ?

Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.

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

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.