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
Ivahew [28]
2 years ago
12

In active transport, molecules are moved across the cell membrane with the help of:

Biology
2 answers:
astraxan [27]2 years ago
8 0
C, Proteins is the correct answer
andreyandreev [35.5K]2 years ago
8 0
The correct answer is C
You might be interested in
Which activity causes the least amount of wetland and estuary degradation when it occurs near the coast?
krek1111 [17]

Answer:

The activity which causes the least amount of wetland and estuary degradation when it occurs near the coast is:

A. dune grass rehabilitation

Explanation:

This is actually a rehabilitation effort, unlike the other three options that cause land degradation.  A dune grass rehabilitation accretes sand and minimizes the rates of beach erosion. The program tries to protect coastal infrastructure and upland properties from storm damage by planting vegetation, fencing off sensitive areas, blocking storm surge, creating dune walkways, and absorbing wave energy.  During dune grass rehabilitation, activities that adversely affect the dunes are avoided.

4 0
2 years ago
What are the basic building blocks of fats?<br>​
nexus9112 [7]

Answer:

Fatty acids are the building blocks of the fat in our bodies and in the food we eat. During digestion, the body breaks down fats into fatty acids, which can then be absorbed into the blood. Fatty acid molecules are usually joined together in groups of three, forming a molecule called a triglyceride.

8 0
3 years ago
What kind of symbiotic relationship is showm between Dori and Marlin
OlgaM077 [116]
<span>The kind of symbiotic relationship between Dori and Marlin is mutualism. This kind of relationship is where two different organisms exist together and they benefit one another. Some other examples include pollination. Lastly, some of these interaction play a key role in terrestrial ecosystems. </span>
8 0
3 years ago
"true or false: cardiovascular disease kills an estimated 100,000 people each year in the united states."
deff fn [24]
I believe it is False, 610,000 deaths is usually the estimated amount
6 0
3 years ago
Antibiotics exploit differences in structure between prokaryotes and eukaryotes in order to selectively attack pathogenic bacter
eimsori [14]
<h2>Peptidoglycan Cell Wall </h2>

Explanation:

  • <u>A cell wall containing peptidoglycan and distinctive ribosomes</u>
  • Bacterial cell dividers are made of <em>peptidoglycan</em> (additionally called murein), which is produced using<em> polysaccharide chains cross-connected by irregular peptides containing D-amino acids</em>
  • Gram-positive microscopic organisms have a thick cell divider containing numerous layers of <em>peptidoglycan and teichoic acids</em>
  • <em>Ribosomes are small particles</em> which is related proteins that capacity to synthesize proteins and comprising of RNA
  • Proteins are needed for many cellular capacities, for example, directing chemical procedures and repairing damage
  • Ribosomes can be discovered drifting inside the appended to the endoplasmic reticulum or cytoplasm
4 0
3 years ago
Other questions:
  • Bella investigated how body systems work together. She made bulleted lists of body systems that have common functions. Which lis
    10·1 answer
  • Which best describes the structure of DNA?
    7·1 answer
  • Which type of protein will fight disease?
    15·1 answer
  • Which of the following lower limb muscles plays an important role in maintaining posture?
    5·1 answer
  • Number of offspring produced over a period of time​
    7·1 answer
  • What does it mean when scientists say that living organisms share a universal genetic code?
    5·1 answer
  • A sun and plant. An arrow pointing to the leaf is labeled A. The sun rays are labeled B. Arrows pointing away from the leaves ar
    15·2 answers
  • Suppose you were floating in space at a safe distance from a large explosion such as the supernova at left. Do you think you wou
    8·1 answer
  • Which of the following are reactants of photosynthesis?
    11·1 answer
  • What is the difference in terms of function and structure for arteries and veins?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!