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
notsponge [240]
3 years ago
9

Supposed a biologist design an experiment to study the effect of water pollution on the reproduction rate f salmon.what is the d

ependent variables in this experiment
Biology
2 answers:
Klio2033 [76]3 years ago
7 0

Answer:

The correct answer will be- reproduction rate of salmons.

Explanation:

The experimental design contains three types of parameters or variables: dependent, independent and constant.

The dependent variable is the variable which has to be studied in the experiment and depends on the independent variable whereas the independent variable is the variable which can be changed or manipulated in the experiment.

In the given question, the dependent variable to be studied is the "reproduction rate" of the Salmon and thus is the correct answer.

ANTONII [103]3 years ago
4 0
The dependant variable would be the salmon, because they depend on the water and pollution levels to give a result.
You might be interested in
Someone that’s willing to do this and help me out PLZ!!!!
Romashka [77]

Answer:

https://guides.lib.purdue.edu/c.php?g=352816&p=2377942#:~:text=figures%20and%20tables.-,Discussion,the%20reasons%20for%20the%20errors.

Explanation:

used this help with your lab write up

7 0
2 years ago
Are all Characteristics of life needed for an individual organism to survive?
NikAS [45]

Answer:

hi here is your answer hope it helps

Explanation:

All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.

7 0
2 years ago
Changes in ________ move matter from one state to another. temperature pressure density location
lesantik [10]

temperature or states of matter

8 0
3 years ago
Read 2 more answers
What type of virus attacks neurons in the nervous system, causing paralysis and other neurological issues?(1 point)
Vikki [24]

Answer:

B. Polio

Explanation:

The poliovirus causes brain damage (resulting in paralysis) and muscle degeneration. You're welcome.

4 0
3 years ago
Part E
Anit [1.1K]

Answer:

<h2>xjiiiiiiiiiiii</h2><h2> pfnio</h2>

Explanation:

3 0
3 years ago
Other questions:
  • Bond formed by the sharing of electrons between atoms
    6·2 answers
  • 3 key factors of Charles Darwin's Theory of natural selection
    10·1 answer
  • Match each step of the scientific method with its description
    13·1 answer
  • Which theory is currently accepted as explaining the Moon's creation?
    6·1 answer
  • The elevation of the basement floor in a building is -14 ft. The elevation of the roof is 36 feet. What is the distance from the
    6·1 answer
  • This tortoise is eating cactus on a sunny day. Is carbon moving into the air, moving
    11·1 answer
  • Will this process below ensure with certainty that the offspring will retain their needles? Explain your answer.
    5·1 answer
  • On November 4, 2016, the Paris Agreement brought many nations into a common cause to combat climate change and adapt to its effe
    13·1 answer
  • Coral needs sunlight to grow. True or false identify if it is false.
    10·2 answers
  • ________is when the kidneys produce too much hydrogen or retain too much hydrogen which leads to an increase in carbonic acid pr
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!