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
kupik [55]
3 years ago
10

F. F. Blackman performed experiments to investigate the effects of various factors on photosynthesis. In one of his experiments,

Blackman found that if light intensity was low, photosynthesis could be accelerated by increasing the amount of light, but not by increasing the temperature or carbon dioxide concentration. What can you conclude from this specific experiment?
Biology
1 answer:
topjm [15]3 years ago
6 0

Answer:

Light was a limiting factor for photosynthesis under the given conditions. Light is required for photosynthesis.

Explanation:

According to Blackman's principle of limiting factors, the rate of photosynthesis is regulated by the factor which is present below the minimal value. Photosynthesis is regulated by many factors such as CO2 concentration, temperature, light intensity, etc. However, under particular conditions, the factor present below the minimum levels regulate its rate.

In the experiment, when the light intensity was present below its minimum levels, an increase in the light intensity increased the rate of photosynthesis. Here, light intensity was the limiting factor and no other factors such as CO2 or temperature would affect the rate of photosynthesis.

Once the light intensity reaches its optimal levels, other factors become limiting and there is no further increase in the rate of photosynthesis by increasing the light intensity.

You might be interested in
I am bore wanna ch att come my zooom
barxatty [35]

Answer:

sorry I'm not interested.

4 0
2 years ago
How do the respiratory and nervous system interact?
svetlana [45]
<span>The nervous system interacts with every other system in the human body. While the respiratory system regulates the intake and exhale of air, the nervous system then controls the rate of breathing on behalf of the body.</span>
8 0
2 years ago
4. What is the function of DNA?
Lera25 [3.4K]

Answer: Used for containing genetic and development information

Explanation: DNA, or deoxyribonucleic acid, contains genetic information (genes) used in forming the chromosomes of an organism as well as long term information on how to carry out functions in the organism.

8 0
3 years ago
Read 2 more answers
What does the letters A B a and b represent. HELP!!
Basile [38]
I think they represent dominant and recessive
5 0
3 years ago
What is an effect of La Niña?
defon

Answer:

ocean temperatures off the west coast of South America decrease.

Explanation:

8 0
3 years ago
Other questions:
  • Which of the following is an example of a decomposer?
    6·2 answers
  • How many kingdoms are there in the domain bacteria?
    8·2 answers
  • 1. Which parts of the chromosome are
    9·1 answer
  • Ovulation involves the release of the _____________ from a vesicular follicle.
    10·1 answer
  • Describe the ways in which a polymer is affected by condensation (or dehydration) and hydrolysis reactions. Explain why phosphol
    13·1 answer
  • Tendon sheaths ________. Tendon sheaths ________. are lined with dense irregular connective tissue help anchor the tendon to the
    7·1 answer
  • Information stored _____ must be translated into functional products.
    8·1 answer
  • 8(a)(ii) What are the subatomic particles that makes up the nucleus of<br>beryllium?<br>Your answer​
    8·1 answer
  • Anabolic steroids are hormones that affect muscle growth. Many athletes 2 points
    12·1 answer
  • Write a main idea paragraph about cells (5 sentences)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!