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The cardiac center in the medulla of the brain increases the rate of heart beat (and blood pressure) through the accelerator nerve, and slows the heart rate (and lowers blood pressure) through the vagus nerve.   The respiratory center in the medulla increases our breathing rate by stimulating the diaphragm via […]

Identify an organism that lives within 50 miles of your home.  I live in Panama City, Florida 32405 I would like to use the wolf please? Write a 1,050- to 1,400-word paper about how the organism has adapted to survive in their specific environment. Include the following points in your paper:  Briefly […]

A normal Drosophila (fruit fly) has both brown and scarlet pigment granules in its eyes, which appear red as a result. Brown (bw) is a recessive allele on chromosome 2 that, when homozygous, results in brown eyes due to the absence of scarlet pigment granules. Scarlet (st) is a recessive […]

1. Which of the following is NOT true of micronutrients in plants? a) They are required in relatively small amounts.b) They are required for the plant to complete its life cycle.c) They are found in molecules of small size and molecular weightd) They typically available to plants as ions present […]