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
Vilka [71]
3 years ago
14

What event occurs in photosystem 1?

Biology
1 answer:
Aleonysh [2.5K]3 years ago
8 0
Pigments in photosystem 1 use energy from light to reenergize the electrons.
You might be interested in
80 POINTS GIVING BRAINLIEST QUESTION ATTACHED BELOW
Cloud [144]

Answer:

How will the changes to the geosphere affect the atmosphere hydrosphere and biosphere?

Hydrosphere causes erosion of geosphere through running water and precipitation. … Atmosphere gets water vapor from hydrosphere. Geosphere creates, destroys and keeps various biosphere places safe

Explanation:

8 0
2 years ago
Read 2 more answers
PLEASE PLEASE HELP (20 points)<br> I will mark Brainliest
Nitella [24]

Answer:

Hope it helps :)

7 0
2 years ago
Hormones can alter the amount of water reabsorbed during urine production, allowing the production of either concentrated or dil
Sedaia [141]

The amount of water reabsorbed during the formation of urine can be changed by hormones, enabling the creation of either concentrated or diluted urine. The duct serves this purpose.

In heating, ventilation, and air conditioning (HVAC), air is delivered and removed by ducts, which are conduits or passageways. Examples of the necessary airflows include supply air, return air, and exhaust air.  As part of the supply air, ducts frequently deliver ventilation air as well. As a result, air ducts are one way to guarantee both thermal comfort and adequate interior air quality. The brain releases a substance called antidiuretic hormone (ADH), which makes the kidneys release less water and reduces the volume of urine generated. The body makes less pee when its ADH level is high. A low

Learn more about The duct here.

brainly.com/question/28209437

#SPJ4

3 0
2 years ago
Help me do this graph please!!<br><br> Due: Thursday 12th March<br> 50 Points
Alecsey [184]
Removes carbon from air: photosynthesis by plants and algae
Release of carbon into atmosphere: respiration (animals exhale CO2), factory emissions, eruption of volcanoes, hydrothermal vents, and breakdown of organic matter
Release of carbon into the soil: Shells of marine organisms form limestone, and some carbon from decomposing organisms is stored in the soil
*This isn’t every possible pathway but hopefully this will help get you started. I’m going to attach a picture of the carbon cycle (not mine) to help you visualize the process.

4 0
3 years ago
The ___________________ is the sum total of all alleles in an individual.
Anton [14]

Answer: The correct answer would be gene pool.

Explanation:

Gene pool refers to the sum of all the alleles in an individual.

The allele refers to the alternate forms of the gene.

Large population usually has more genetic diversity as compared to small population. Variation in gene pool is essential for survival of a population.

8 0
2 years ago
Other questions:
  • How do seabirds get caught in fishing nets?
    12·2 answers
  • What motion of the moon causes us to see phases
    13·1 answer
  • Transfer of energy from the glucose in food to ATP do IN cells movement and other functions
    10·1 answer
  • 21. Which group of plants evolved first?
    15·1 answer
  • Scientists who rely on creativity also tend to be persistent when they pursue a research goal. How might persistence be an advan
    9·2 answers
  • Plz help me fill in the blanks
    9·2 answers
  • The word Phenotype refers to
    15·2 answers
  • How does glucose enter a cell? a. Through peripheral proteins b. Through integral proteins c. Through cholesterol d. Between the
    14·1 answer
  • The fish left their habitat for a nicer environment.<br> What the plural noun?
    10·1 answer
  • The __________ endoplasmic reticulum manufactures lipids and carbohydrates where as the __________ endoplasmic reticulum assists
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!