Which of the following describes a positive feedback loop?
when blood sugar is low, the body...
Biology, 02.02.2020 13:45 wrivera32802
Which of the following describes a positive feedback loop?
when blood sugar is low, the body sends hormones that increase blood sugar.
when the body senses that the heart rate is very high, it secretes hormones that decrease the heart rate.
when a pregnant woman begins to go into labor, the body sends hormones that increase the intensity of the labor contractions.
when someone is exercising intensely, the body sends hormones that increase oxygen supply for cellular respiration.
Answers: 2
Biology, 21.06.2019 19:00, valeriegarcia12
Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.
Answers: 2
Biology, 21.06.2019 20:20, abigailb4424
19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that
Answers: 1
Biology, 22.06.2019 06:10, thompsonhomes1
The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?
Answers: 1
Mathematics, 16.10.2020 16:01
Mathematics, 16.10.2020 16:01