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Sati [7]
3 years ago
6

Fertilizer runoff from farms can get into groundwater and travel to nearby streams. Then, it can eventually end up in lakes. Wha

t is one result of excess fertilizer in a lake?
Biology
2 answers:
bonufazy [111]3 years ago
7 0
Algae growth and oxygen depletion in lakes and stream, and methemoglobinemia, caused by too much nitrate-nitrogen in drinking water.
dlinn [17]3 years ago
4 0

Answer: The fertilizers that are used for the growth and development of the plants are harmful for the aquatic life when it is carried away by the run from the agricultural fields.

These fertilizers helps in the growth of the algae and it forms a layer on the surface of the water bodies that reduces the amount of oxygen inside the water.

This can lead to death of the aquatic animals in the water bodies.

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Why are photosynthesis and cellular respiration viewed as complementary processes?
asambeis [7]

Cellular respiration and photosynthesis are complementary processes because they use each others' products and reactants.


Photosynthesis' products are cell respiration's reactants; likewise, cell respiration's products are photosynthesis' reactants.


Also, photosynthesis is known to take away carbon dioxide from the air and put in oxygen while cellular respiration does the opposite, putting in carbon dioxide while taking away oxygen.

6 0
3 years ago
Cyanide is a poison that limits the ability of an animal cell to manufacture ATP. In a cell containing a small amount of cyanide
Naily [24]

Answer:

D. Diffusion

Explanation:

The process of diffuse transports the substances in the direction of their concentration gradients. Diffusion of substance from the region of their higher to that of the lower concentration does not require any energy. Being a passive process, diffusion can be carried out by a cell irrespective of the status of its ATP supply. Therefore, an animal cell containing a small amount of cyanide can transport substances by diffusion.

5 0
3 years ago
Read 2 more answers
What is 826 rounded to one significant figure?
Sever21 [200]
<h3>To round to a significant figure:</h3>
  1. look at the first non-zero digit if rounding to one significant figure.
  2. look at the digit after the first non-zero digit if rounding to two significant figures.
  3. draw a vertical line after the place value digit that is required.
  4. look at the next digit.
4 0
3 years ago
Why are mustard seeds and groundnut called oil seeds​
nikitadnepr [17]

Answer:

(i) Groundnut and mustard seeds are called oilseeds because they are used to extract edible oil which are used for cooking food.

(ii) Herbivores consume only plants and plant products whereas carnivores feed on other animals only.

Explanation:

6 0
3 years ago
What part of the food chain re-uses matter and obtain energy
allochka39001 [22]

Answer:

The organisms at the base of the food chain are photosynthetic.

Explanation:

8 0
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