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
olya-2409 [2.1K]
2 years ago
14

A population of trout in a lake has significantly declined over the past year. The main source of food for the fish in this lake

are aquatic insects. Due to poor climate conditions, there are significantly fewer insects and thus, not enough food to sustain the population of trout in the lake. Trout is a food supply for larger fish in the lake and without enough trout, other fish are negatively impacted in the lake. What is the problem?
a. Trout population has increased

b. Insect population has increased

c. Insect population has decreased

d. Larger fish population has increased
Biology
1 answer:
andrew11 [14]2 years ago
3 0

The decline in the overall population of trout and larger fish is because the Insect population has decreased.

<h3>What is a population?</h3>

A population is a group of organisms of the same species living in the same habitat.

Population of organisms is affected by;

  • availability of water
  • space
  • food and nutrients
  • predators
  • climate change

Since the population of trout is directly affected by the number of insect species, the decline in the overall population is because the Insect population has decreased.

Learn more about population at: brainly.com/question/746835

You might be interested in
Which groups are involved in the peptide links of amino acids?
Agata [3.3K]

Answer:

Section 3.2Primary Structure: Amino Acids Are Linked by Peptide Bonds to Form Polypeptide Chains. Proteins are linear polymers formed by linking the α-carboxyl group of one amino acid to the α-amino group of another amino acid with a peptide bond (also called an amide bond).

8 0
3 years ago
Read 2 more answers
In _______ a population isolated by a geographic barrier becomes a new species as it accumulates changes by natural selection or
Mashcka [7]

Answer:

The correct answer is allopatric speciation.

Explanation:

Allopatric speciation occurs when a geographical barrier comes between a species population living in the same area. This geographical barrier separates the population into two different geographical area which do not have the same condition.

So as both the separated population get different habitat environment to live so they evolve differently from each other. So natural selection and genetic drift works differently in both the population which brings genetic changes in the population and helps in creating a new species.

3 0
3 years ago
In an animal, a muscle cell requires more energy than other cells. Because of this, which type of organelles would you expect to
Paul [167]

Explanation:

The answer is mitochondria because this is the super producer of cell systems. while an active animal, (squirrel, rodents, horses, deer etc.) are all prey items for preditors, they possess more energy to survive & escape danger...

8 0
2 years ago
How did DDT nearly drive the Peregrine Falcon to extinction in the 1950s and 60s?
liberstina [14]
The answer is A. Reproductive Disruption
3 0
3 years ago
Read 2 more answers
What is energy crisis?
krok68 [10]

Answer:

is where this is a significant amount of supply of energy to an economy that can be really dangerous to pass the maximum of the energy

5 0
3 years ago
Other questions:
  • In an endothermic reaction products are_in potential energy and stable than reactants.
    7·1 answer
  • *PLEASE HALPPPPPPPPP**PLEASE HELP SUPER URGENT FOR BRAINLIEST* A physical property that depends on the amount of matter in the s
    8·2 answers
  • WILL MARK BRAINLIEST!!!!! thank you!
    15·1 answer
  • Dorothy works as a medicinal chemist in a pharmaceutical company. What could one of her assignments be?
    12·1 answer
  • What are the weather events related to a cold front?
    12·1 answer
  • What is true about cellular respiration?
    8·1 answer
  • ayuda por favor Con está pregunta ¿que tipo de rocas podemos encontrar en la esfera terrestre? señale sus características​
    15·1 answer
  • What term describes the length of one complete wave cycle?
    8·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    12·2 answers
  • Which three of the following entities are acellular?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!