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
Serjik [45]
2 years ago
13

What replaces the electrons excited by sunlight in photosystem?

Biology
1 answer:
d1i1m1o1n [39]2 years ago
6 0

Answer:

To replace the electron in the reaction center, a molecule of water is split. This splitting releases an electron and results in the formation of oxygen (O2) and hydrogen ions (H+) in the thylakoid space.

Explanation:

You might be interested in
List one way that mitosis and meiosis are similar<br> and 1 way they are different.
Anna35 [415]
The difference they have is mitosis produces two daughter cells with the same number of chromosomes as a parent cells. How they are alike is they are two type of cell divisions and associated with cytokinesis.
6 0
3 years ago
Which type of genetic variation is shown below?
Free_Kalibri [48]

Answer: I need a picture or something to see.

Explanation:

5 0
3 years ago
The soil atmosphere (gas) typically contains __________ oxygen and __________ carbon dioxide that the bulk atmosphere above the
e-lub [12.9K]

Answer:

c. More oxygen and less carbon dioxide

Explanation:

The composition of air in the layers between the soil is called soil atmosphere or gas.

The maximum percentage of gas in soil is nitrogen with 79.2 %. Then it is oxygen with 20.6 % and the last is carbon dioxide with 0.25 %. These gases are required in order to maintain life under the ground. The roots of trees and the microorganisms require soil atmosphere to carry out their functions.

8 0
3 years ago
Read 2 more answers
When listing the levels of organization in organisms from smallest to lost complex which level is just below organs in
hichkok12 [17]

This is the smallest to largest in the organization of organisms: atom- molecule-cell-tissue-organ-organ system-organism. Tissue is just below organs.

3 0
3 years ago
Read 2 more answers
How does San Diego’s proximity to water impact temperature?
Lilit [14]
It affect the water flow and how much of the water turns into gas
3 0
4 years ago
Other questions:
  • It is possible to zone a walk-in to maintain appropriate temperature and humidity levels for storing various foods.
    9·1 answer
  • Winged insects typically have four wings. These wings grow out the -----------------.
    9·1 answer
  • What is the first event in human development?
    5·1 answer
  • Question 9(Multiple Choice Worth 4 points)
    15·2 answers
  • Porque os mamíferos tiveram tanto sucesso evolutivo?
    8·1 answer
  • How could you test to see if soil temperature was responsible for a variation in flower color?
    7·2 answers
  • Question 5
    9·1 answer
  • What would happen if a sex cell could not complete DNA replication?
    7·1 answer
  • In what ways, if any, does a single-celled organism differ from its parent?​
    7·1 answer
  • The term for genetic testing on embryos for genes that cause untreatable or severe diseases is:________
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!