Biology, 26.07.2019 06:20 anahitrejo1
Sometimes while traveling, people are infected with a protist parasite, giardia. one of the side effects of giardia infection is diarrhea. when someone has diarrhea, they lose excessive water and salt from the body. the result is loss of na+, dehydration that leads to decreased extracellular volume and plasma volume, and decreased arterial blood pressure. given this would the vasopressin secretion of a person infected with giardia:
increase
decrease
stay the same
Answers: 1
Biology, 21.06.2019 22:00
Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.
Answers: 1
Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 21:00
For mendels studies, why was it important that his subjects, pea plants, could reproduce quickly and and produce many offspring?
Answers: 3
Sometimes while traveling, people are infected with a protist parasite, giardia. one of the side eff...
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