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
Yakvenalex [24]
3 years ago
9

Examples of how humans negatively affect local ecosystems are

Biology
1 answer:
iogann1982 [59]3 years ago
5 0

Answer:

<u>A.  Building dams, deforestation cutting down trees), adding point sources to nearby streams to allow for run-off, building roads and structures, and salting roads.</u>

Explanation:

Removing non-native species from the environment helps the native ants to thrive without having any changes in the ecosystem effect them (i.e. new invasive animal).

Creating laws to prohibit fishing from local streams helps keep the fish alive and allowing them to continue to use this stream.

Planting trees and other plants to attract native species helps secure and grow the ecosystem of that area.

<em>This leaves </em><em>A</em><em> </em><u><em>as the answer.</em></u>

<u><em /></u>

Hope that helps you!

You might be interested in
Describe logistic population growth from a small population to a large one. be sure you talk about the population growth rate (t
gavmur [86]

When a population is small in a habitat, its population growth is exponential. This means it doubles its population with every generation. This is because there is plenty of resources and little competition between individuals of the population. However, as the population grows bigger, the population reaches carrying capacity (the maximum number that the ecosystem can hold). The growth slows and stagnates as stiff competition results to an equal death rate as birth rate.






5 0
3 years ago
Which of the following occurs when substances undergo chemical changes?
Mrrafil [7]
<span>Bonds between atoms are broken and new bonds are formed.</span>
4 0
3 years ago
Examine the image of the Hertzsprung-Russell diagram.
SashulF [63]

Answer: A. Cool

Explanation:

The diagram shows that moving from the left to the right indicates a lower temperature and the arrow is pointing to stars to the right which means that they are cool in comparison to those on the left.

Red stars like the one being pointed to are the cooler stars with temperatures of less than 6,000 Kelvin as opposed to blue stars which are very much hotter and go above 10,000 Kelvin.

8 0
3 years ago
Chicken genetics What do you think that I was feeling a red chicken and white chicken will look like
Marina CMI [18]

Answer:

A red and white speckled chicken.

Explanation:

4 0
3 years ago
Read 2 more answers
Which characteristic of life best describes the process of homeostasis?
pentagon [3]

Answer:

Responding to stimuli / the environment

Explanation:

8 0
3 years ago
Other questions:
  • Which type of human body cell would you expect to have the most amount of folding in the mitochondria? A appendix B liver C hear
    7·1 answer
  • Contrast environmental science and ecology
    6·1 answer
  • True or False : florida has been covered by glaciers in the past
    5·1 answer
  • When you breathe onto a cold window and water droplets appear, it is an example of
    10·2 answers
  • Which is NOT a macromolecule *
    10·1 answer
  • 5. Circle the letter of each sentence that is true about the production of
    12·1 answer
  • Checking for contents of the intestinal tract would be done during which phase of the autopsy?
    9·2 answers
  • What substance translates the genetic code? A. allele B. DNA C. RNA D. protein
    5·2 answers
  • Help pls!!!!!.........
    6·1 answer
  • Why it's important to manage our natural resources
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!