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
katen-ka-za [31]
3 years ago
5

Pollution is the only way that humans can cause changes to ecosystems. Please select the best answer from the choices provided T

F
Biology
2 answers:
sveticcg [70]3 years ago
7 0

The answer is Falsie my dude      

erik [133]3 years ago
6 0
False is the answer :)
You might be interested in
Conservation biologists provide strong arguments about why we should all care about preserving biodiversity. When considering th
Ahat [919]

Answer:Increase in ambient global temperatures.

Recyling energy to be used again

Regulation of oxygen and carbon dioxide levels

An increase of erosion and siltation along waterways

Explanation:

Conservational biologists think about the preservation of ecosystem by maintaining the environment in a human control way.

Increase in ambient global temperatures.: The humans must prevent the increase in global temperature worldwide by preventing the rise of greenhouse gases which can lead to global warming worldwide.

Recyling energy to be used again: The sources of energy like wood, waste water can be recycled again for reutilization.

Regulation of oxygen and carbon dioxide levels.: The oxygen and carbon dioxide levels must be regulated. As oxygen is the basic requirement for respiration. The increase in carbon dioxide levels due to human activities is likely to cause respiratory diseases and health hazards in living beings.

An increase of erosion and siltation along waterways.: The erosion and siltation will likely to deposit nutrients and debris which may either contaminate the waterway or may cause eutrophication.

5 0
3 years ago
What would happen to<br> offspring if crossing over did<br> not occur?
Dovator [93]

Answer: If crossing over did not occur during meiosis, there would be less genetic variation within a species. ... Also the species could die out due to disease and any immunity gained will die with the individual. Two types of gametes are possible when following genes on the same chromosomes. If crossing over does not occur, the products are parental gametes. If crossing over occurs, the products are recombinant gametes.

Explanation:

6 0
3 years ago
the theory that all of the continents were once a super-continent and that those continents split apart and have been moving awa
Lina20 [59]
The theory is the Continental drift, the super-continent is called the Pangaea.
5 0
3 years ago
The instructions for the traits of an organism are determined by:
romanna [79]

Answer:

In all organisms, the instructions for specifying the characteristics of the organism are carried in DNA, a large polymer formed from subunits of four kinds (A, G, C, and T). ...

Most of the cells in a human contain two copies of each of 22 different chromosomes. ...

Changes in DNA (mutations) occur spontaneously at low rates.

7 0
3 years ago
A specimen smaller than 0.2 micrometers must be completely dried out before being studied using this type of microscope
Shalnov [3]
Bright-phase microscope
6 0
3 years ago
Other questions:
  • A system is at thermodynamic equilibrium when its entropy has decreased to a minimum True or False
    8·1 answer
  • What type of noise does a fox make? or what noise do deer make?
    8·1 answer
  • Why do most leaves tend to appear green if they reflect green light?
    13·2 answers
  • 27. In 1986, a meltdown of a nuclear reactor in the city of Chernobyl, in Ukraine, released highly radioactive chemicals into th
    8·1 answer
  • All the following are usually recessive traits in humans EXCEPT: Your answer: Dark hair Colorblindness Straight hair Left-handed
    8·1 answer
  • Carbohydrates provide the body with
    12·1 answer
  • 2. A high tide occurred at 6:00 a.m. at a
    6·1 answer
  • What is herd immunity, and why are vaccines important for achieving herd immunity?
    12·1 answer
  • Look at the diagram of a solar eclipse.
    9·2 answers
  • . What process is shown in the figure below?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!