The following events are part of a negative feedback mechanism. In which order do they occur?
1. Body temperature falls,
2. Blood flow to the skin and sweating are decreased
3. Sensors detect a temperature change.
4. Blood vessels in the skin contract and sweat gland activity decreases.
O 3,4,2,1
O 1,2,3,4
0 1,3,4,2
0 1,3,2,4
Answers: 2
Biology, 21.06.2019 22:00, ayeasley7777
Hey me with this oneβ€β€β€β€ every organism needs food. does a cell also need it? explain very briefly.
Answers: 2
Biology, 22.06.2019 00:00, mitetwojr
An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.
Answers: 1
The following events are part of a negative feedback mechanism. In which order do they occur?
1. B...
English, 23.06.2019 03:00
Chemistry, 23.06.2019 03:00
SAT, 23.06.2019 03:00
Biology, 23.06.2019 03:00
English, 23.06.2019 03:00
Mathematics, 23.06.2019 03:00
Mathematics, 23.06.2019 03:00
English, 23.06.2019 03:00