Biology, 12.02.2021 20:10, RockieLuv7292
1. All of the following are true regarding solids except for:
A) Molecules are tightly packed in a solid.
B) Molecules vibrate at a slow speed, in a fixed position
C) Molecules move quickly and freely past one another in a solid.
D) A solid has a definite shape and structure,​
Answers: 2
Biology, 22.06.2019 05:00, shaheedbrown06
Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center. because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane. the diverse proteins found in and attached to membranes perform many important functions. the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together. membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.
Answers: 1
Biology, 22.06.2019 11:20, billgray2571
How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.
Answers: 1
1. All of the following are true regarding solids except for:
A) Molecules are tightly packed in a...
English, 12.02.2021 15:50
Arts, 12.02.2021 15:50
History, 12.02.2021 15:50
Mathematics, 12.02.2021 15:50
English, 12.02.2021 15:50
Mathematics, 12.02.2021 16:00
Mathematics, 12.02.2021 16:00
Mathematics, 12.02.2021 16:00