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
Nady [450]
3 years ago
6

How do electrons gain energy in photosystem 1?

Biology
2 answers:
expeople1 [14]3 years ago
3 0

Answer: they absorb photons from sunlight.

Explanation:

Aleksandr-060686 [28]3 years ago
3 0

Answer:

They absorb photons

You might be interested in
What is Chlamydomonas?​
saveliy_v [14]

<em>Chlamydomonas</em><em> </em><em>is</em><em> </em><em>a</em><em> </em><em>unicellular</em><em> </em><em>algae</em><em>.</em><em> </em><em>It</em><em> </em><em>occurs</em><em> </em><em>in</em><em> </em><em>many</em><em> </em><em>Varie</em><em>ties</em><em> </em><em>.</em><em>Most</em><em> </em><em>of</em><em> </em><em>these</em><em> </em><em>are</em><em> </em><em>free</em><em> </em><em>floating</em><em>,</em><em>fresh</em><em> </em><em>water</em><em> </em><em>green</em><em> </em><em>algae</em><em>.</em>

<h2><em>More</em><em> </em><em>information</em></h2>

  • <em>the plant body is un</em><em>i</em><em>cellular </em><em>and</em><em> </em><em>biflagellate</em><em>.</em><em> </em>
  • <em>the cell is </em><em>spheric</em><em>a</em><em>l</em><em> </em><em>or cylindrical in shape</em><em> </em><em>.</em>
  • <em>the Protoplasm of the cell is always surrounded by a thin </em><em>cellulose</em><em> wall</em><em> </em><em>.</em>
  • <em>a pair of </em><em>flagella</em><em> </em><em>of</em><em> </em><em>equal</em><em> </em><em>size</em><em> </em><em> </em><em>is present at the anterior </em><em>end</em><em>.</em><em> </em><em>it moves by the lashing actions of the </em><em>flagella</em><em>.</em><em> </em>
  • <em>usually two contractile vacuoles are present</em><em> </em><em>.</em>
  • <em>it contains a single nuclear suspended in colourless portion of the cytoplasm </em><em>.</em>

8 0
3 years ago
Which type of active transport moves materials out of a cell? which type of active transport moves materials into a cell? which
Shalnov [3]
Exocytosis moves materials out of a cell.
Endocytosis moves materials into a cell.
Active transport uses carrier proteins. (not entirely sure about this one... check it out to be sure)
Molecules move from an area of high concentration to an area of low concentration by passive transport. 
5 0
3 years ago
Mention any two similarities between simple perment and complex permanent tissue
enyata [817]

Both types of tissues are made of differentiated cells that have a specific function.

Both types of tissues contain cells that lost the ability to divide

4 0
3 years ago
When objects of two different temperature are in contact, what happens?
kupik [55]
The heat from hotter object goes to the cooler object. when they reach the same temperature the heat flow will stop.
8 0
2 years ago
Read 2 more answers
Which characteristic is most consistent with anorexia nervosa?
Bumek [7]
The body size overestimation is most consistent characteristics with anorexia nervosa. The anorexia nervosa is a mental and perhaps life-threatening eating condition distinct by an very low body weight comparative to stature in which this is called body mass index and is a role of an individual height and weight, risky and unnecessary weight loss, irrational fear of weight gains and misleading awareness of self-perception and body. The person who undergo from anorexia nervosa demonstrate an obsession with a thin figure and unusual eating patterns and is interchangeable with the term anorexia which talk about to self-starvation and deficiency of appetite.
8 0
3 years ago
Other questions:
  • Which scientist first made a model of the atom with subatomic particles?
    14·1 answer
  • The nurse is caring for a client with giardia lamblia and anticipates that the provider will order what drug for the treatment o
    7·1 answer
  • Where are the protein
    7·1 answer
  • What type of molecules pass directly through the membrane? (Passive transport)
    14·1 answer
  • Explain how rod cells help us to see
    7·1 answer
  • What are this liquid helium chemical and physical properties?
    13·2 answers
  • How can the construction of a dam negatively impact an ecosystem?
    14·2 answers
  • TOM CREATES A MODEL THAT SHOWS THE MOVEMENT OF THE TECTONIC PLATES OF THE EARTH'S SURFACE. IF HE WANTS TO USE THE MODEL TO UNDER
    5·1 answer
  • Are all animals that share a food source classified in the same trophic level
    6·2 answers
  • Discuss how the body changed?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!