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Jet001 [13]
3 years ago
9

What are the main pollutants that contribute to hypoxia in water?

Biology
1 answer:
alisha [4.7K]3 years ago
3 0
I think the answer is B. Infectious agents. 
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Which of these processes produces carbon dioxide?
Vikentia [17]

Answer:

b.burning of fossil fuels

Explanation:

Burning fossil fuels has been considered controversial since it produces tons and tons of CO2 and CO2 is considered a green house gas which is contributing to climate change.

Photosynthesis and planting trees actually sucks Carbon dioxide out of environment. Perspiration doesn't produce CO2.

8 0
3 years ago
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organisms in an ecosystem are interdependent. do you think humans have interdependent relationships with other organisms?
Allisa [31]
Yes Humans are interdependet with many other organisms.
Explanation: First of all, we require animals to eat, as well as plants.
Beside above, how are organisms interdependent on each other? Interdependence of Living Things. All living things depend on their environment to supply them with what they need, including food, water, and shelter. Many living things interact with other organisms in their environment. In fact, they may need other organisms in order to survive.

6 0
2 years ago
what theory states that not only climate but several other factors determine the characteristics of the climax community
shusha [124]
<h3><u>Answer;</u></h3>

Climax-Pattern Theory

<h3><u>Explanation;</u></h3>
  • The Climax Pattern Theory emphasizes that a natural community is adapted to the whole pattern of environmental factors in which it exists.  
  • In addition to climatic factors, e.g. wind, there are a whole range of edaphic factors, fire, and biotic factors, including grazing, disease and mutualistic and competitive interactions.
  • The Climax Pattern Theory allows a continuity of climax types, varying gradually along environmental gradients and not neatly packaged into discrete climax types.
4 0
3 years ago
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While you develop callused feet when you go barefoot for a summer, your neighbor remains a tenderfoot by protecting her feet wit
Assoli18 [71]

Answer:

Option-D

Explanation:

The skin toughness trait is determined by the genes which can control the components of skin like the amount of the collagen and the elastin.  Also, the trait is influenced by the environmental factors which can act as a stimulus to either increase or decrease the components of the skin.

In the given case, when you walk barefooted develops the callus but when you walk with the shoes you do not develop calluses. Here the development of calluses is influenced by the environment which can lead to the increased production of collagen genetically which provides strength.

Thus, Option-D is the correct answer.

6 0
3 years ago
*50 POINTS* Please write it like "The reaction in this experiment is _______________ (exothermic OR endothermic) because _______
zloy xaker [14]

Answer:

Give me the data table and I’ll put the answer in the comments.

Explanation:

5 0
3 years ago
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