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
olga2289 [7]
3 years ago
11

Which of the following is most likely to move through the cell membrane by facilitated diffusion? A. Small lipids, B. 02, C. C02

, C. Na+
Biology
1 answer:
tekilochka [14]3 years ago
8 0
The answer in here is Na+. We know this because <span>a cell membrane is non-polar which means that polar molecules or charged particles (ions) will not be able to go through without a channel. Likewise, small non-polar molecules will be able to diffuse without a channel - straight through the membrane. That is why the best option is Na+</span>
You might be interested in
Which lower leg bone does not carry any body weight? which lower leg bone does not carry any body weight? talus calcaneus navicu
mr_godi [17]
Answer: the fibula

<span>Due to its position, the fibula it's not meant to support much of the body weight, but about two percent.</span>
<span> The fibula extends past the lower end of the tibia, forming the lateral maleole providing stability to the ankle joint. It has a lot of ligaments and muscles attached to it.
 </span>
7 0
3 years ago
What are the mechanisms of natural selection, and how do they lead to changes in
Nata [24]

Darwin's proposed mechanism for evolution is natural selection. Natural selection allows species to respond to their surroundings through time, or to become progressively excellently-suited. Natural selection is environmentally based and involves established heritable variation within a population.

They lead to changes in  species over time:

  • Darwin suggested species will evolve over time, new species originate from pre-existing species, and all species share a common ancestor with each other.
  • In this framework each organism has its own special set of heritable i.e genetic variations from the common ancestor that have slowly developed over very longer periods of time.
  • Parroted branching activities that isolate new species from a common ancestor create a multi-level tree that connects all living organisms.
5 0
3 years ago
The locus where one neuron communicates with another neuron in a neural pathway; a narrow gap between a synaptic terminal of an
mixas84 [53]
Yes. neruron pathway single to other nervous system
3 0
3 years ago
How have government and businesses impacted energy effiency?
prisoha [69]

Answer:

Government programs aim to increase incentives for consumers and producers to move toward energy efficiency. Energy efficient products are marked with a label designating them as such under the Energy Star program. This helps consumers make informed decisions when buying products that consume energy. The Alliance to Save Energy is a coalition of businesses that work together to effect policy changes that will improve energy efficiency.

Explanation:

4 0
4 years ago
Why do we need reproduction
Stells [14]

Answer:

what do you think

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What plant family is coffee from?
    12·1 answer
  • One fruit fly is heterozygous for long wings, and another fruit fly is homozygous for short wings. Long wings are dominant to sh
    9·2 answers
  • In the process of aerobic respiration, the Krebs Cycle (Citric Acid Cycle) occurs in the
    10·2 answers
  • Paremecia have both a large nucleus and a small nucleus. True or false
    5·1 answer
  • HELP FREE BRAINLY FOR THE RIGHT ANSWER
    15·2 answers
  • You are concerned about the rate of death in catfish your aquaculture operation in tanks that have a high amount of algae growth
    15·1 answer
  • Hypothesize why the house finch abundance stabilized in 1995 and 1996
    14·1 answer
  • True or False: Diet has a greater impact on the length and quality of human life than inherited traits from parents.
    6·2 answers
  • Which statement is true of y chromosomes
    6·2 answers
  • Explain the structure of the cerebrum:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!