Biology Homeostasis is the condition in which the body maintains A static state with no deviation from preset points A changing state within an unlimited range The lowest possible energy usage A relatively stable internal environment within limits A static state with no deviation from preset points A changing state within an unlimited range The lowest possible energy usage A relatively stable internal environment within limits ANSWER DOWNLOAD EXAMIANS APP
Biology One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement? You are infected by a virus Having waited a day, it is too late to take an antibiotic You need to be vaccinated instead of taking an antibiotic You need an antiseptic, not an antibiotic You are infected by a virus Having waited a day, it is too late to take an antibiotic You need to be vaccinated instead of taking an antibiotic You need an antiseptic, not an antibiotic ANSWER DOWNLOAD EXAMIANS APP
Biology The principle of dominance states that All alleles are dominant All alleles are recessive Alleles are neither dominant nor recessive Some alleles are dominant, while others are recessive All alleles are dominant All alleles are recessive Alleles are neither dominant nor recessive Some alleles are dominant, while others are recessive ANSWER DOWNLOAD EXAMIANS APP
Biology The plasma of the blood contains which among the following constituents?I. ProteinsII. SaltsIII. Hormones Only I and II All I, II and III Only II and III Only I and III Only I and II All I, II and III Only II and III Only I and III ANSWER DOWNLOAD EXAMIANS APP
Biology Amoeba belongs to which group Fungi Bacteria None of these Protozoa Fungi Bacteria None of these Protozoa ANSWER DOWNLOAD EXAMIANS APP
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