1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Romashka [77]
3 years ago
13

Is a cell membrane a ring, bilayer, or a chain?

Biology
2 answers:
Illusion [34]3 years ago
8 0

Answer:

It's a Bilayer

Explanation:

<em>The lipid bilayer (or phospholipid bilayer) is a thin polar membrane made of two layers of lipid molecules. ... The cell membranes of almost all organisms and many viruses are made of a lipid bilayer, as are the nuclear membrane surrounding the cell nucleus, and membranes of the membrane-bound organelles in the cell.</em>

balu736 [363]3 years ago
5 0
A cell membrane is a bilayer made up of phospholipids. The hydrophobic tails of the lipids make up the inside layer of the membrane while the hydrophilic heads touch the fluid both outside and inside of the cell
You might be interested in
Isaisip
sdas [7]

Answer:

Please upload in English

7 0
3 years ago
Choose two organisms from the following list. Describe a structural adaptation and ehow it helps the organism survive in its env
Dafna1 [17]
Since IDK which two you would choose, I'll just list all of them: fish have developed a light, streamlined body to get through water quickly to evade predators with and swim with ease, owls have big eyes so their pupils can get enough light to see in the dark since they're nocturnal, their light bodies and special (Fluffy???) flight feathers let it fly with virtually no sound, allowing it to sneak up on prey, tortoises have a large, hard shell for protection from predators and provides a mobile home on their back! Bats may be practically blind but that doesn't stop them when using echolocation to detect prey and chase it no matter what moves they make or obstacles in the way, snowshoe hares have big feet to sit on top of the snow in the cold winters where they live, their fur also changes colors as the snow melts and the plants start coming back in the more warmer seasons, poison dart frogs, sorry, IDK, cacti have developed spines all over them as self defense, (from what IDK) and they can last a long time without water (I think, don't quote me on that ^^') hope this helps
5 0
3 years ago
5. Which of these events might lead to the modification of a scientific idea?
Fed [463]
I would believe that the Answer is C
6 0
3 years ago
Read 2 more answers
List some fungal adaptations associated with the absorption of nutrients.
Nutka1998 [239]
Fungi are effective decomposers, saprophytic fungi grow towards their food source, mycelia produce extracellular enzymes to digest food outside of hyphae, saprophytic fungi like miners: they blast away lignin to expose cellulose, fungi use other enzymes to degrade cellulose to glucose.

Hope this helped :)
Have a great day 
6 0
3 years ago
How do mountains influence climate?
noname [10]

Answer:

A i think

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Ellen is jogging. As her body's metabolism becomes more active, carbon dioxide levels increase, resulting in a decrease in pH. F
    8·1 answer
  • Which of the following will occur when a water molecule bonds with a spider web
    11·2 answers
  • Question 21
    8·2 answers
  • 1. Lynn is a 2-year-old girl. Her mom and she like to play a game where her mom pretends to
    7·1 answer
  • URGENTEE!!! POR FAVOR!!! Quais sao as principais funções citoplasmáticas? Qiferencie conceitualmente as duas principais estrutur
    6·1 answer
  • Describe the structure and composition of the skin.
    12·1 answer
  • MMMMMM! Dinner's cooking. Soon we'll be eating some chicken and dumplings. Our digestive system will get to work on the food we
    13·2 answers
  • 4. Which statements are true of the bone tissue? *
    11·1 answer
  • You are examining a human blood smear under the microscope and note a large cell with a bilobed nucleus and orange-red granules
    8·1 answer
  • what technological advantages allow seafaring Arabs during the middle Ages to dominate the Mediterian Sea and trade with east Af
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!