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
trasher [3.6K]
3 years ago
7

An ecology student noticed that Big Moose Lake has a higher nitrogen level than Brant Lake, but has lower algae growth. This dat

a surprised her, because algae often flourish in water with high nitrogen level. Develop a hypothesis to explain the surprisingly low algae growth in Big Moose Lake.
Biology
1 answer:
egoroff_w [7]3 years ago
4 0

Explanation:

A student of ecology researched about the low growth of algae in the Big Moose lake as compared to the Brant lake, though Big Moose lake has higher  level of nitrogen and nutrients in it.

Nitrogen and phosphorous are an important element for the growth of algae in water bodies but in presence of pollutants in  the water bodies and low oxygen content, the algae grows in slower rate. Besides, slower growth of algae may also affected by the acid rain that happens near Moose lake, which is harmful for algae growth due ti the presence of sulphur.

You might be interested in
Which best describes the process that the pest population has experienced due to this environmental change?
Mumz [18]
Natural selection is correct
4 0
3 years ago
Immediately after exposure to an allergen ______ release(s) histamine and other chemical mediators into the bloodstream.
yulyashka [42]

Answer:

Alright love, it would be - mast cells

3 0
3 years ago
Cell a has no membrane proteins at all. cell b has aquaporin membrane proteins. both cells are placed in a hypertonic solution.
Viktor [21]

b is correct answer for question

5 0
3 years ago
what natural substance forms from resin, a sticky substance inside trees that flows like syrup and protects the tree by trapping
lidiya [134]

C. Sap- appareently i have to use 20 characters so im just gonna keep typing lol

7 0
3 years ago
Read 2 more answers
How is hemoglobin's affinity for oxygen affected by the presence or absence of oxygen? rank hemoglobin molecules with the descri
Leya [2.2K]
<h3><u>Answer;</u></h3>

In order from the most likely to bind an oxygen to least likely;

3 bound o2, po2=100mmhg1 bound o2, po2=100mmhg3 bound o2, po2=40mmhg1 bound o2, po2=40mmhg

<h3><u>Explanation;</u></h3>
  • Haemoglobin is more likely to bind oxygen if its other oxygen binding sites have already bound to an oxygen molecule.
  • The higher the partial pressure of oxygen in the blood also makes it more likely that the hemoglobin will bind oxygen.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Lionel is replacing the kerosene in a heater. What should he avoid? A.flames B.electricity C.water D.freezing temperatures
    9·2 answers
  • What is the most likely homeostatic reason for developing a fever
    11·1 answer
  • Select the correct answer.
    7·1 answer
  • PLEASE LOOK AT THIS!!!
    6·1 answer
  • Scientists say that climate data from nine different countries indicate that every country will be hit with major climate change
    14·1 answer
  • Which organic compound produced during photosynthesis is used by plants to store energy?
    11·1 answer
  • What happens to cells in multicellular organisms as they continue to divide and increase in size?
    12·2 answers
  • 30 POINTS HELP ASAP PLEASE Air in the atmosphere continuously moves by convection. At the equator, air rises; at the poles, air
    8·1 answer
  • 3. A swamp ecosystem in Florida has alligators, turtles, boars, small and large fish, aquatic birds, algae,and patches of grasse
    13·1 answer
  • Organic Analysis Discussion
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!