tashatyron24pejls0
13.07.2019 •
Chemistry
Polymers can contain multiple types of bonds. which types of bonds are possible in polymers? (a) covalent and ionic (b) covalent and metallic (c) ionic and secondary (d) metallic and secondary (e) covalent and secondary
Solved
Show answers
More tips
- C Computers and Internet Make Money Online: Secrets and Essential Ways...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- C Computers and Internet How to Learn to Type Fast?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- D Dating, Love, Relationships How to Overcome Jealousy: Tips and Tricks...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- F Food and Cooking How to Make Delicious Cabbage Pies: The Best Recipes!...
Answers on questions: Chemistry
- C Chemistry many land plants store energy in starch (polysaccharide). when energy is needed, the starch molecules can be broken down quickly. this chemical reaction produces which...
- C Chemistry what is ksp for the following equilibrium if lithium phosphate has a molar solubility of 9.7×10−4 m? li3po4(s)↽−−⇀3li (aq) po3−4(aq) chegg...
- C Chemistry Given the equation 2ch4 s8 -- 2cs2 4h2s calculate the moles of h2s produced when 1.5 mol s8 is used....
- C Chemistry During the introduction stage of the product life cycle, select one: a. me-too products quickly take market share away from the innovator b. most products achieve intensive...
- B Biology in mice, black fur is dominant to white fur (F) and black eyes are dominant to red eyes (E). Draw a Punnett square for a heterozygous parent 1 and a h0m0zygous recessive...
- B Biology Which of the following limiting factors will most likely prevent further population growth within an ecosystem? A. Excess water supply B. Food supply to the area C....
- E English Read the excerpt from what is that bird By the U.S fish and wildlife service:...
- M Mathematics BERE Complete the table to investigate dilations of exponential functions. 2* 3-2x 23x -2 64 1 Ž -1 اسد اہل و 을 0 a c 1 d e f 2 4 12 64 a= b c=1 d = e...
- E English How does the mood of the party change as the night progresses? At the end of the night, do most people seem happy?...
- A Arts You are so right now! KindaGay, We re happy to have you!...
Ответ:
The correct option is b
Explanation:
Phospholipids are lipids that contains a phosphate group, which forms the "head" of the molecule and is hydrophilic (water loving). The "tail" of phospholipids is made of two fatty acids which are hydrophobic (water fearing). The phospholipid in the cell membrane acts as a selectively permeable barrier that regulates what goes in and out of the cell thereby protecting the cell from some external molecules and ions.