Biology, 14.11.2020 02:20, whitakers87
HELPPP PLEASE ASAP Which of the following best describes positive feedback?
A) It causes an effector to signal the control center, which creates the stimulus to make a response.
B) It amplifies a change in a given condition by signaling for a response that increases that change.
C) It produces a response by increasing the set point in the organism’s metabolism.
D) It promotes decreases, rather than increases, in an organism’s metabolism.
Answers: 3
Biology, 22.06.2019 00:00, cutierosie5136
Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.
Answers: 1
Biology, 22.06.2019 01:00, teriateria
Nucleic acid certain protein cell membranes certain carbohydrates
Answers: 3
Biology, 22.06.2019 04:00, belle200163
Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them
Answers: 1
HELPPP PLEASE ASAP Which of the following best describes positive feedback?
A) It causes an effecto...
Biology, 07.10.2019 17:10