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
Reptile [31]
3 years ago
11

Diffusion occurs because

Biology
1 answer:
Ket [755]3 years ago
3 0

Answer:

Diffusion. ... Diffusion is the movement of molecules from a region of higher concentration to one of lower concentration. This movement occurs because the molecules are constantly colliding with one another. The net movement of the molecules is away from the region of high concentration to the region of low concentration.

Explanation:

You might be interested in
How does DNA make protein?
77julia77 [94]

When a cell makes a protein the instructions are copied from part of the DNA strand and transcribed to new molecule, called RNA. RNA molecules carry the instruction from the nucleus to ribosomes.

4 0
3 years ago
Which system of grouping is in figure 18-2, A or B provides information about the evolution of the three animals
tensa zangetsu [6.8K]
Figure B is the answer
7 0
3 years ago
Read 2 more answers
Which is not evidence for the endosymbiotic origins of mitochondria and chloroplasts?
Zolol [24]

Mitochondria and chloroplast have similar DNA, which is not evidence for the endosymbiotic origins of mitochondria and chloroplasts.

According to the endosymbiotic theory, a chloroplast and a mitochondria were the independent prokaryotes. Both can be ingested by a large prokaryote and resist digestion. As a result, they continued as endosymbionts and eventually lost some of their autonomic properties. They divide by binary fission, have their own genetic material, possess 70s ribosomes, and Both include their own transcriptional and translational machinery.

Therefore, considering endosymbiotic origin theory, Both Mitochondria and chloroplast have similar DNA is not a piece of evidence.

Learn more about endosymbiotic origins theory here

brainly.com/question/771962

#SPJ4

6 0
1 year ago
During the process of photosynthesis,
TEA [102]

Answer:

d. less than 100% of the energy captured from sunlight is transformed into potential energy in the form of a hydrogen ion gradient and then into potential energy in the form of covalent bonds

Explanation:

Photosynthesis is process utilized by plants, several bacteria and protists to convert the light energy to chemical energy. So they utilize the photosynthesis as the powerhouse for the energy production. Heterotrophs like human that cannot synthesize their own food, use this converted form of energy by autotrophs.

During the light reaction of photosynthesis the photons from light are absorbed by photosystem I and II. These photons excites the electrons which flow through the electron transport chain from higher potential to lower potential. These electrons release the energy while moving from higher potential to lower potential which is utilized by H+ pump to pump the H+ to lumen of plastids from stroma and of course not the 100% energy is utilized some of the energy dissipates. . So this process causes the accumulation of high potential H+ ions across the membrane. These H+ ions are utilized for the production of ATP by ATP synthase complex when they flow back to lower potential across the membrane through ATP synthase complex.

The ATP and NADPH produced from light reaction are utilized to combine carbon molecules during dark reaction. The covalent bond is used to combine the carbon molecules and we know that combining carbon molecules stores energy in the form of covalent bond.

8 0
3 years ago
Read 2 more answers
Two parents, one Gg and one Gg, have offspring. What will the genetic makeup of those offspring be? A. All gg B. All either GG o
erik [133]

B. All either GG or Gg since they have the same genetic

8 0
3 years ago
Read 2 more answers
Other questions:
  • A vesicovaginal fistula is an abnormal opening between the __________ and __________ that allows constant involuntary flow of ur
    12·2 answers
  • How would you conduct your investigation? In your answer, explain your independent and dependent variables.
    9·1 answer
  • Describe TWO WAYS technology has created more waste by humans.<br><br><br>I need an answer now.
    13·1 answer
  • What component of Earth’s atmosphere exists entirely as a result of photosynthesis?
    12·2 answers
  • People don't die from hiv/aids <br> why do they eventually die?
    8·2 answers
  • What are the limitations of the cell theory​
    15·2 answers
  • How is the way a dog looks at a face similar to the way humans look at faces
    14·2 answers
  • With 20 points, please answer!
    5·1 answer
  • Movement caused by gravity pulling the cooling/older lithosphere down the slope of mid ocean ridge which pushes the rest of the
    11·1 answer
  • Why argon is called inert element?<br>​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!