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
Ray Of Light [21]
3 years ago
6

The cell membrane _____. is made of phospholipids is a single layer is embedded with proteins controls the transfer of materials

into and out of the cell does not exist in plant cells
Biology
2 answers:
stepladder [879]3 years ago
7 0
The cell membrane... is made of phospholipids (consist of a lipid bilayer)
erma4kov [3.2K]3 years ago
6 0

Answer:

Is made of phospholipids

Explanation:

The cellular compartment of all eukaryotes is bounded by a membrane called cell/plasma membrane. The membranes in cells are similar in structure and majorly composed of phospholipids that builds it.

The phospholipid component are arranged in two adjacent layers in biological membranes, hence, called phospholipid bilayer. The phospholipid bilayer is said to be AMPHIPATHIC because it contains two hydrophobic fatty acids and a hydrophilic phosphate head in its structure. This amphipathic nature of the cell membrane confers semi-permeability of substances upon it.

You might be interested in
The amount of energy at trophic levels one and four in an ecosystem is indicated by the numbers.
nexus9112 [7]

Answer:

1100

Explanation:

There is 10% of total energy in each increasing trophic level.                    10,000 / 10 = 1,000 ,so there are 1,000 units of energy in trophic level 2.

1,000 / 10 = 100, so there are 100 units of energy in trophic level 3.

1,000 + 100 units of combined energy would be 1,100 units of energy.

Hope this helps!

3 0
3 years ago
How does the mitochondria produce energy for the cell worksheet answers
Scrat [10]

Answer:

How does the mitochondria produce energy for the cell answers key?

Explanation:

Mitochondria are the powerhouses of the cell because they "burn" or break the chemical bonds of glucose to release energy to do work in a cell

7 0
3 years ago
You have an organism with the following characteristics - it grows as single cells. It is heterotrophic and has a cell wall that
prisoha [69]

Answer:

Halophiles of Archaea domain

Explanation:

The Archaea are characterized as single cells. They can exihibit both the autotrophic and heterotrophic mode of nutrition. Their cell walls do not contain peptidoglycans but contain pseudo-peptidoglycans etc.  Their environmental conditions also need to be known to give a definitive identification and also are their organelles membrane bound.

5 0
3 years ago
Read 2 more answers
Name the three structures of seed plants, and explain their functions.
Alchen [17]
The three principal organs of seed plants are roots, stems, and leaves. Roots: absorb water and dissolved nutrients. anchor plants in the ground.
4 0
2 years ago
Read 2 more answers
So when you mixed water and salt.... what happens to the iconic bond between Sodium and Chloride and how the water molecule has
Slav-nsk [51]

Answer:

the salt is dissolved, resulting in a homogeneous solution.Explanation:

Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together. After the salt compounds are pulled apart, the sodium and chloride atoms are surrounded by water molecules, as this diagram shows. Once this happens, the salt is dissolved, resulting in a homogeneous solution.

3 0
3 years ago
Other questions:
  • What is the genetic cross shown ??
    10·2 answers
  • Use Bacteriology in a sentence
    13·1 answer
  • Please help me please
    9·1 answer
  • Where are the enzymes for digestion of disaccharides and small polypeptides located?
    5·1 answer
  • Which is considered a scientific observation?
    12·2 answers
  • an animal cell on the left and plant cell on the right which two cell parts are most likely found in both types of cells
    9·1 answer
  • DNA is double stranded helix, connected by what could be described as "ladder rungs". These rungs are actually nucleotides, the
    6·2 answers
  • Explain the significance of plant collections in the 18th century.
    13·1 answer
  • Also known as fat cells, the are predominant in the subcutaneous layer.
    8·1 answer
  • A chamber within a bone normally filled with air is a:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!