Biology, 20.09.2020 04:01 dezmondpowell
24. In congestive heart failure, the weakened heart is unable to pump with suffi-
cient strength to empty its own chambers. As a result
, blood backs up in the
Weins, blood pressure rises, and circulation is impaired. Describe what will
happen as this situation worsens owing to positive feedback. Then, predict
how a heart-strengthening medication will reverse the positive feedback.
Answers: 2
Biology, 21.06.2019 20:00
Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.
Answers: 1
Biology, 21.06.2019 22:30
Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19
Answers: 1
Biology, 22.06.2019 00:00
As a small change in a person's dna can cause a genetic disorder
Answers: 1
Biology, 22.06.2019 02:30
Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.
Answers: 1
24. In congestive heart failure, the weakened heart is unable to pump with suffi-
cient strength to...
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