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
son4ous [18]
3 years ago
12

Explain three ways that humans threaten biodiversity

Biology
2 answers:
____ [38]3 years ago
8 0
1. humans cause deforestation, which destroys animals' habitat
2. humans cause water pollution, by throwing harmful chemicals in the sewer causing marine animals to die 
3. humans are destroying animals' habitat forcefully to build more homes for peoples 
Rus_ich [418]3 years ago
6 0

The three ways in which the humans threaten the biodiversity are:

Pollution: Human beings tend to pollute the biodiversity in many ways, by polluting the soil, land and water.  The oil spills, chemicals and pesticides from agricultural run off pollutes the water and land.

Deforestation: The cutting down of trees in huge amount can led to deforestation of trees. The use of timbers and log for commercial purposes increased the problem of deforestation.

Over exploitation: The use of fossil fuel and other resources more than the need which means to fulfill the greed of human being has led to over exploitation.

You might be interested in
Look at the ocean system described below.plankton sardines swordfish sharkWhat will most likely happen to this ecosystem if the
GREYUIT [131]
Without the graphic for reference, I'd say A. The shark population will decrease. 

7 0
3 years ago
What are the basic structural units that form the tropical coral reefs?
Anna11 [10]

Answer:

coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups.

Explanation:

that is all I can say.

4 0
3 years ago
What is the correct term for organisms that consume other organisms in order to gain energy and are also known as consumers?
ivann1987 [24]

Answer:

Heterotrophs

Explanation:

A heterotroph is an organism that eats other plants or animals for energy and nutrients.

3 0
3 years ago
Read 2 more answers
How can a mutation led to variation
Vikki [24]
Mutations produce random changes in an organism's genetic code. Mutations can occur in non-reproductive cells and then they will not be passed to the next generation, therefore will not contribute to variation. Only mutations that occur in reproductive cells are passed on to the next generations and contribute to genetic variation in a population.

3 0
3 years ago
Read 2 more answers
Which is true about all unicellular and multicellular organisms?
Rasek [7]

Answer:

They reproduce.

Explanation:

Reproduction is the phenomenon which involves the production of an offspring by particular individual or individuals to propagate their species. Reproduction is done during reproductive phase. Unicellular organisms are single-celled forms whereas multicellular organisms are made up of many cells.

<em>hope it helps :)</em>

<em>please mark it the brainliest!</em>

3 0
4 years ago
Read 2 more answers
Other questions:
  • name the four components of environmental science and describe how they might relate to a lake ecosystem
    11·2 answers
  • Seafood Watch is a program that identifies sustainably harvested, ocean friendly seafood in order to _______.
    10·2 answers
  • What regulates the enzymes present in an organism
    6·2 answers
  • Which of the following organisms causes epidemic meningitis cases at college campuses?
    8·1 answer
  • Which atmospheric layer prevents meteoroids from reaching earths surface
    11·1 answer
  • The fact that we have unicellular and multi cellar organisms underlines which properties of life?
    15·2 answers
  • Identify the parts of the DNA molecule below
    9·1 answer
  • Full meanings of NADH+ and FADH​
    9·1 answer
  • Giving brainiest
    11·2 answers
  • Some chains of carbon atoms bend when the carbon atoms:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!