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
zalisa [80]
4 years ago
6

The students decided that they would investigate some of the abiotic factors. list three water-quality tests that could be condu

cted and explain what information each test provides. include in your answers a description of the impact of each factor on the distribution of aquatic organisms
Biology
1 answer:
Ostrovityanka [42]4 years ago
8 0
<span>One test might be the acid content of the water. Water that does not have a neutral pH might be less conducive to life. Another water quality test might be oxygen levels in the water. Inadequate oxygen levels may also reduce the amount of aquatic life. The presence of pollutants might be a third test. Chemicals that poison the water would negatively impact the number and variety of organisms present.</span>
You might be interested in
A force that causes mass movement is called
gavmur [86]
A force that causes mass movement is called weight. I hope this helped

Have a great day!
4 0
3 years ago
Read 2 more answers
What is your opinion about climate change ?
Scrat [10]

Answer:

Explanation:

Opinion on Climate Change

A poll taken in 2016 shows that 52% of Americans believe climate change to be caused by human activity, while 34% state it is caused by natural changes. Data is increasingly showing that 62% of Americans believe that the effects of global warming are happening now in 2017.

6 0
3 years ago
Read 2 more answers
Most domesticated animals have been bred for specific, favorable traits. Dairy cows are bred for maximum milk production while d
tino4ka555 [31]

Answer:

I think I it is selective breeding also known as artificial selection

4 0
3 years ago
In a certain plant, yellow leaves are dominant and red leaves are recessive. A plant with genotype Yy and a plant with Yy are cr
Tanzania [10]

Answer:

One offspring would have red leaves.

Explanation:

Given

Yellow leaves are dominant and red leaves are recessive

Let us assume that the trait of Yellow color of a leaf be  represented by "Y"

and the trait of red color of a leaf be  represented by "y"

When two parent of genotype "Yy" are crossed with each other, the following offsprings are produced as shown in the punnet square below

Y y

Y YY Yy

y Yy yy

Total four offpsrings are produced out of which only one has red leave as red color is a recessive trait and it will appear only when both the allele in a cell are of red color.

Thus, one offspring would have red leaves.

7 0
3 years ago
What is an agent that can cause infections and diseases ?
SSSSS [86.1K]

Although at first it may seem like an antigen, it's a pathogen.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Ions that are made of more than one atom are called
    11·2 answers
  • What is the mineral composition of most moon rocks?​
    10·2 answers
  • Atom to elements concept map (plz help and thx)
    15·1 answer
  • The leaf shown has a color pattern of green and white
    7·2 answers
  • Charles
    8·1 answer
  • Give reasons for the following statements
    11·1 answer
  • How do molds reproduce ?
    11·2 answers
  • Select the correct answer from each drop-down menu.
    9·1 answer
  • What is the biggest difference when comparing a prokaryotic and a eukaryotic cell?
    9·2 answers
  • Asking a question for my Lil sis :)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!