Biology, 23.01.2020 17:31, Badbpyz7987
In response to seasonal changes in temperature, many organisms must alter the composition of their plasma membranes to maintain the proper degree of fluidity. which change in the fatty acids of phospholipids would be most effective in maintaining membrane fluidity in a colder environment?
a. an increase in phospholipid fatty acid side chain length and an increase in side chain saturationb. a decrease in phospholipid fatty acid side chain length and an increase in side chain saturationc. a decrease in phospholipid fatty acid side chain length and a decrease in side chain saturationd. an increase in phospholipid fatty acid side chain length and a decrease in side chain saturation
Answers: 1
Biology, 22.06.2019 02:30, Destinywall
Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?
Answers: 1
Biology, 22.06.2019 05:50, lexi1268
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Biology, 22.06.2019 11:30, Delgadojacky0206
Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d
Answers: 1
Biology, 22.06.2019 14:10, genyjoannerubiera
The diagram shows a chicken embryo and a human embryo
Answers: 1
In response to seasonal changes in temperature, many organisms must alter the composition of their p...
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