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
Alenkinab [10]
3 years ago
5

A scientist is studying the population of a particular species of beetle in an ecosystem. The beetles currently have an estimate

d population of 11,500 individuals on a wildlife preserve of 115 hectares. (One hectare is equal to 2.47 acres of land.) The scientist calculates the carrying capacity at 14,600 individuals.
PART B

What will likely happen to the population of these beetles during the next year if the resource level stays the same? Explain your answer.

PART C

These beetles have a uniform distribution. In year 1, how many beetles are there per hectare? How many beetles per hectare were there in the year the beetles reached carrying capacity? Round up or down to the nearest whole number, if necessary.

PART D

During the year the beetles reached carrying capacity, a flood in the region decreased the population to about 77 beetles per hectare. What is the total estimated population of the beetles after this disaster? What percentage of the carrying capacity is the population now?

PART E

Over a period of time, the beetles once again reached carrying capacity and sustained it for many years. However, pollution from a nearby factory leaked into the ecosystem, making 55 hectares of the land uninhabitable to the beetles. Predict how the estimated carrying capacity will change and explain your reasoning for your estimation.

Need it by the 30th plz!!
Biology
1 answer:
Nimfa-mama [501]3 years ago
7 0

Answer:

hope it is help full

Explanation:

Mark me a brainlist

You might be interested in
Which factor can potentially increase a teenager’s alcohol use?
Flauer [41]

Answer:

A teenager's decision to drink alcohol can be influenced by: early introduction to alcohol. exposure to adult binge drinking or alcohol dependence. access to alcohol from parents and others.

3 0
3 years ago
I cant find anything on this please help
Colt1911 [192]

Answer:

what help u need

Explanation:

3 0
3 years ago
​which emotion has been particularly implicated in coronary heart disease?
Naily [24]
Hostility is the emotion particularly related to Coronary Heart Disease. Hostility by definition is having stable attitude of harboring ill-feelings and negative perception towards others and even on events. According to some literature, purely speculative in nature since the researchers weren't able to measure them,such predictive effect of hostility towards CHD is brought about by elevation of stress hormones and other factors.
5 0
3 years ago
What is Sophocles suggesting to the audience about physical and metaphysical blindness in Oedipus Rex?
ipn [44]

In this context he uses the metaphor because the literary device sight is used to build Oedipus Rex and his inability to see

Explanation:

The time to reflect for Oedipus sins are given by making him blind his physical blindness gives him the time to reflect upon his mistakes done over the period of time

This refers to the knowledge that is the thing that he is unable to see he himself understands that this was the time for him to repent on his mistake and Aristotle points that the tragic of Oedipus life was due to his excessive pride and self righteous

4 0
3 years ago
Help me with this asap, please
siniylev [52]
22. D, that means the soil uhhhh helps the roots to grow??? Also because sunlight causes photosynthesis- sorry i’m not good at this hope it helps
3 0
3 years ago
Other questions:
  • How does DNA control the functions of an organism?
    10·1 answer
  • How are desert animals and rainforest animals different???
    13·1 answer
  • At what temperature will the transition of water into ice take place?
    12·1 answer
  • What are the main gasses that the sun contains??
    9·1 answer
  • The above picture represents the different stages a cell goes through in its "lifetime." Specific genes within the DNA, called i
    7·2 answers
  • Match each type of organic compound to its description.
    12·1 answer
  • HELP ME PLS I WILL GIVE BRAINLY FOR CORRECT ANSWER
    11·1 answer
  • How does ATP provide energy for living organisms?
    8·1 answer
  • Metabolic pathways are typically redox processes. In photosynthesis, what molecule is oxidized and what molecule is reduced?.
    10·1 answer
  • (03.05 hc) the base pairs in a dna strand are held together with hydrogen bonds. if the two nitrogenous bases in each pair were
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!