I am a muscle located behind your lungs. I am always moving, and I never get tired. I pump blood to all parts of your body.
What am I?

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy?