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
andrew-mc [135]
3 years ago
11

Which of the following is a sign of poor quality water? (2 points)

Biology
1 answer:
Stella [2.4K]3 years ago
7 0

3. High phosphate content


You might be interested in
Put these layers in order of when they happened oldest to youngest.
shusha [124]

Answer:

L. E, F, G, H, I, J, K, D, C, B.

Explanation:

L is the oldest layer because it is present below all of the layers followed by E layer then F, G, H, I, J, K, D, C and B. B is the youngest layer because it is present above of all layers and formed recently. the layers formed after B layer is C layer which is younger than the rest of the layers but older than B layer. D layer is also older than C and B layer but older than the remaining layers.

7 0
3 years ago
Methane gas diffuses through air because The molecules are ___
nikklg [1K]
D, expanding steadily.
6 0
3 years ago
The main difference between stream pools and ponds is that stream pools
Elan Coil [88]
Contain differnt aquatic creatures
3 0
4 years ago
Which option identifies the watering system best suited to the following scenario?
icang [17]

Answer:

O automatic timer system

Explanation:

Automatic timer system of irrigation is the watering system best suited to the garden because this Automatic timer system of irrigation supply water to the plants at specific time of the day automatically. This system is good due to no needs of labor for irrigation and less costly so that's why we can say that the Automatic timer system of irrigation is the best system for irrigation of garden.

7 0
3 years ago
Which of these is true for a fetus by the end of the first trimester of fetal
Jet001 [13]

Answer:

the answer is A :)!!!!!!!!!

6 0
3 years ago
Other questions:
  • Mitochondria appear in the greatest numbers in cells that are _____.
    14·1 answer
  • Which of the following will make it harder in the future to develop sustainable methods for humans using resources?
    7·1 answer
  • Sandy was given the following series of observations. Which represents a theory?
    11·1 answer
  • Why is grass and most leafs and stems green
    13·2 answers
  • An increase in temperature affects the reaction rate by decreasing the velocities of particles that collide in the reaction. inc
    6·2 answers
  • The healing of wound in a human is most similar to the process of
    7·1 answer
  • Birds feathers are modified scales
    9·1 answer
  • The arms of humans and the flippers of dolphins have a similar bone structure. So, they’re _______ organs. The legs of a kangaro
    15·2 answers
  • Why are xylem vessels more efficient in the transport of water than tracheids​
    6·1 answer
  • The ability to taste the chemical PTC is determined by a single gene in humans with the ability to taste given by the dominant a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!