An ulcer is a break or discontinuity in a cutaneous or mucous membrane in the body. There are many types of ulcers. is a type of ulcer in which there is an erosion of the gastrointestinal lining deep enough to penetrate the muscularis mucosa.

a. Gastroesophageal reflux disease (GERD)
b. Diverticulosis
c. A peptic ulcer
d. Gastritis

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints

The solution inside a plant cell is approximately a 1% saline solution and a 21% nacl solution the ,cytoplasm of a plant cell will

What is required in the genotype of an individual to show a recessive trait? a.two recessive alleles b.at least one recessive allele c.no recessive alleles