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
andrew11 [14]
3 years ago
6

Eutrophication is caused by___

Biology
2 answers:
Zinaida [17]3 years ago
4 0
A dense growth of plant life in a aquatic ecosystem which many animals living there die(due to lack of enough oxygen present in water) and the ecosystem gets completely disrupted.

Eutrophication excessive richness of nutrients in a lake or other body of water, frequently due to run-off from the land, which causes a dense growth of plant life.
exis [7]3 years ago
3 0

Answer:

Eutrophication can be defined the process by which the there is a significant increase in the population of algal growth.

This increase in the algal growth is due to the increase in the phosphorous and nitrogen in the water bodies.

The phosphorous increases the growth of algae in the nearby water bodies and depletes the oxygen level in water bodies.

So, Eutrophication is caused by excess of fertilizer(phosphorous) in water.

You might be interested in
Among a species of butterflies, the color blue (B) is a dominant trait. Yellow color (b) is a recessive trait. If a pure blue bu
liq [111]
100% of the offspring would have the genotype Bb, and the phenotype of the blue color.
4 0
3 years ago
Read 2 more answers
if a sample contains 20g of an isotope that has a half life of 1000 years how much will be left after 2000 years
GarryVolchara [31]
5 grams will be left. After the first 1000 years, there will be half of 20 left, or 10. After 2000 years, half of 10 will remain, which is 5.
8 0
3 years ago
Read 2 more answers
What is a substrate? A)the difference between a chemical reaction and an enzyme B)the place where an enzyme attaches itself C)It
Stells [14]

Answer:

D is correct answer...!

Explanation:

Enzyme binds with substrate to form ES complex.

E+S--->ES Complex--->E + P

6 0
4 years ago
What is the relationship between respiration cel and photothenthisis
Tomtit [17]

Answer:

In explanation.

Explanation:

Relationship between photosynthesis and cellular respiration.

-Both involve in the production of energy

-Both involve the exchange of gases

-Both the process takes place in cell organelle which was considered as endosymbiotic organism. They are chloroplast and Mitochondria, Photosynthesis takes place in the Chloroplast whereas respiration takes place in mitochondria.

-At critical condition both have an alternate pathway.

Extra: differences between photosynthesis and cellular respiration.

-Photosynthesis takes place in the chloroplast, whereas respiration takes place in mitochondria.

-Photosynthesis involves the production of carbohydrate and respiration involve breaking of carbohydrate.

-Photosynthesis occurs only during the presence of sunlight whereas respiration occurs all the time.

-In the photosynthesis process Oxygen is released whereas in respiration Oxygen is utilized.

5 0
3 years ago
1. Explain how parents and offsprings can become different from eachother.
Fudgin [204]

Answer:

In asexual reproduction all the genes in the offspring come from one parent. In sexual reproduction one full set of the genes come from each parent. Living things produce offspring of the same species, but in many cases offspring are not identical with each other or with their parents.

Explanation:

5 0
3 years ago
Other questions:
  • Name 4 processes that affect the rate of photosynthesis(in plants)
    12·2 answers
  • Which of the following gives sexual reproduction an advantage over asexual reproduction?
    11·2 answers
  • Describe the notation Tt for the trait of being tall?
    12·1 answer
  • Which body part represents the notochord in vertebrates?
    9·2 answers
  • What ecosystem can you find snails in
    15·1 answer
  • The hormone insulin regulates glucose concentration in the blood through metabolic changes. Complete the flowchart below by movi
    14·2 answers
  • Why are olive ridley turtles vulnerable?
    12·1 answer
  • Calcite will scratch gypsum. This is an example of the physical characteristics called ____. a. hardness c. fracture b. streak d
    5·2 answers
  • 11. Where are subduction zones likely to form?
    5·1 answer
  • PLEASE HELP!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!