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
topjm [15]
3 years ago
9

Which of these changes in the food web would cause a decrease in the population of bald eagles

Biology
1 answer:
bogdanovich [222]3 years ago
6 0

The correct answer is C. A decrease in the population of sea ducks

Explanation:

Food webs are diagrams that represent the relationship of organisms in an ecosystem by showing feeding or predatory relationships. This means food webs show which organisms eats another organism. In the case of the food web presented, this shows bald eagles fed on sea ducks and large piscivorous fish, this implies for survival bald eagles need from these two organisms. In this context, a decrease in the population of sea ducks (option C) would cause a decrease in the population of eagles because fewer sea ducks imply less food for eagles, and therefore fewer resources to survive.

You might be interested in
What is an abiotic factor?
scoundrel [369]
An abiotic factor is a non living thing
7 0
3 years ago
Read 2 more answers
A nonnative species of beetle is introduced into a woodland ecosystem.
weeeeeb [17]

Answer:

B. Native beetle species outcompete the nonnative species.

Explanation:

If native species outdoes the nonnative then the nonnative species cannot become invasive and take over the ecosystem.

4 0
3 years ago
I am stuck please help !!!!!!
jeka94
I’m not sure about your experiment can you explain?
3 0
3 years ago
Please help me with this
slavikrds [6]

Answer:

1.D 2. i  

Explanation:

7 0
3 years ago
Endocrine glands are responsible for
erik [133]
You are right, it is B because, endocrine glands, as part of the endocrine system, they regulate and maintain a constant equilibrium in our bodies, known as homeostasis. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • The tertiary structure of a polypeptide is the Select one:_________
    7·1 answer
  • Which statements regarding hypotheses are true
    14·1 answer
  • In which type of cell are these structures found?
    13·2 answers
  • What macromolecule is made up of nucleus acids?
    10·1 answer
  • A run chart can help with which two steps of the quality process
    7·1 answer
  • Water pollutants in rivers can be removed by
    15·1 answer
  • An experiment in which only one variable is changed is a(an) __________ experiment.
    14·2 answers
  • Help me please it’s biology
    5·2 answers
  • Ovaries are responsible for the production of *<br><br> sperms<br> fluids<br> semen<br> eggs
    8·2 answers
  • The concept of ""working against resistance"" is a key principle of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!