Is a condition in which there is an abnormal underdevelopment of the body. this condition is characterized by extremely short height and is usually caused by the undersecretion of the pituitary gland?

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?