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
Charra [1.4K]
3 years ago
8

How sunlight regulates the productivity of algae and the number of catfish in a pool.

Biology
1 answer:
Greeley [361]3 years ago
4 0

Answer:

Algae produces food and catfish also needs warm water.

Explanation:

Sunlight regulates the productivity of algae and the number of catfish in a pool because algae produces food in the presence of sunlight during the process of photosynthesis. If algae produces more food, so more food is available for the catfish and as a result the population of catfish increases. If no sunlight occur on the pool the algae is unable to produce food and the population of catfish decreases. Sunlight increases the temperature of water which makes environment suitable for the catfish because catfish needs slightly warm water for its growth. So we can say that sunlight has a great affect on algae and catfish.

You might be interested in
Question: Laboratory 1: Tools For Scientific Inquiry Questions For Review 1. A Group Of Students Hypothesizes That The Amount Of
Alex73 [517]

Answer:

The independent variable is the amount of glucose being supplied and the dependent variable is the amount of alcohol being produced.

An independent variable can be described as the variable which is being changes in a scientific experiment so that its effects can be studies.

The dependent variable can be described as the variable which is under study and which gets affected by the changes in the independent variable.

The control that can be designed for this experiment can be another experiment in which the amount of glucose is kept constant in each of the yeasts.

7 0
4 years ago
Two pea plants were cross-pollinated. Both parents have the heterozygous genotype
aksik [14]
25% will have bb when crossing u have 1 BB 2 Bb 1 bb
3 0
3 years ago
Biology is the study of...
gtnhenbr [62]

Answer:

the study of life

Explanation:

8 0
3 years ago
Read 2 more answers
True or false? long-term care hospitals (ltchs) must be certified as skilled nursing facilities to render subacute care.
max2010maxim [7]
<span>True.  Home health care - provided to an individual that a doctor approves in advance. They can be skilled care providers or install and service health care equipment.  Six types of elder care institutions that can be classified under these three general categories: retirement facilities (independent living), residential facilities (personal care), assisted living facilities, skilled nursing facilities, sub-acute care facilities, and specialized care facilities. These are listed in order of increasing levels of care.</span>
3 0
4 years ago
All of the following EXCEPT the resistance of _________ demonstrate artificially selected resistance. A) beef cattle, to "shippi
Anton [14]
The answer is C anatarctic fish to freezing, due to antifreeze proteins in their blood

6 0
3 years ago
Other questions:
  • Define homeostatsis
    10·2 answers
  • The normal physiologic change of aging that places an elderly client at an increased risk for digitalis toxicity is decreased:
    7·1 answer
  • Which of the following describes the structure formed when a probe
    12·1 answer
  • Sometimes characteristics are not heritable but are environmentally influenced. describe three characteristics that are not inhe
    8·2 answers
  • 2. What would the codon sequence (s) be for: Valine?______________________________
    13·1 answer
  • What kind of stress form fault-block mountains
    11·1 answer
  • Does a Prokaryotic or Eukaryotic cell have organelles (tiny organs)?
    12·2 answers
  • Write your explanation of the role of genetics in Natural and Artificial Selection. Write on how environmental factors affect th
    6·1 answer
  • What is the function of the mini-valves in lymph capillaries?
    10·1 answer
  • Why is it important for a animal like a jellyfish to immobilize its prey?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!