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Nostrana [21]
3 years ago
6

Sara measured the amount of potassium nitrate (KNO3) that could be dissolved in 100 grams of water at different temperatures. Sh

e repeated the test five times. The data from Sara's experiment is listed in the table below.
Which of the following is the best inference Sara could make based on her data?
Biology
2 answers:
Goryan [66]3 years ago
8 0

The amount of KNO3 that can dissolve in water increases as temperature increases.

Charra [1.4K]3 years ago
6 0

Answer:

The amount of KNO3 that can dissolve in water increases as temperature increases

Explanation:

Study island

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Suppose a student hypothesized that mice would grow best if fed raw pasta. He fed one mouse the raw pasta, another mouse was fed
azamat
<h2>Answer is "True" Generate a new hypothesis</h2>

Explanation:

  • Due to the false hypothesis a student create a new hypothesis for the research.the hypothesis gives the objective to the research and the methodology to complete the work.
  • If the student doesn't generate the correct the methodology hence, its work is not proficient to the research that's why the student try to do new analysis with new ideas.
  • This is because the hypothesis is a conditional explanation about the connection between at least two factors. It is a particular, testable expectation about what you hope to occur in an investigation. For instance, an investigation intended to take a gander at the connection between lack of sleep and test execution may have a hypothesis that expresses, "This examination is intended to evaluate the theory that restless individuals will perform more awful on a test than people who are not sleepless.
  • So, the right answer is true "Generate a new hypothesis" is the next step.

4 0
3 years ago
9. a) How does hydrogen bonding help the transport of water in plants?
grigory [225]

Answer:

Water has a high Cohesion because of Hydrogen bonding. This is important as transport of water in the Xylem in plants relies on water being pulled up. Cohesion also gives the water a high surface tension, allowing small organisms, such as Pond Skaters, to walk along it.

Explanation:

Water molecules forming hydrogen bonds with one another. The partial negative charge on the O of one molecule can form a hydrogen bond with the partial positive charge on the hydrogens of other molecules. Water molecules are also attracted to other polar molecules and to ions.

Plants obtain the hydrogen they need from water molecules. Don't try to feed your plant hydrogen gas -- your plant wouldn't know what to do with it if you did. As long as they have water, plants can readily obtain all the hydrogen they need. :)

6 0
3 years ago
Select the correct the correct answer. The arrows indecate the direction of flow. Which place experiences monsoos?
enot [183]

Answer:

India experiences the monsoon season

Explanation:

From the picture, it can be seen that India experiences the monsoon season.

This is evident in that the southwestern summer monsoon is brought into a low-pressure area primarily as a result of great heat moving over the Thar Desert in places like Rajasthan and other nearby areas during summer.

This is illustrated in the picture as wind direction moves inwards at this period, making the moisture-rich wind blowing from the Indian Ocean moves to the low-pressure region, hitting the great Himalayas, and thereby leads to rainfall.

3 0
3 years ago
An individual carries a heterozygote (two diff alleles on same gene) which will be located:
swat32

Answer:

B) On the same place on the same chromosome.

Explanation:

Both alleles are located on the same chromosome and present at the same place because genes come in pair. Each pair of gene is located at a specific place on a chromosome. If the two alleles present at a specific location are similar to each other, it is called homo-zygous while on the other hand, if both alleles are different from one another, they are considered as hetero-zygous.

6 0
3 years ago
Inflammation of certain membranes in the human respiratory system is known as
Nesterboy [21]

Answer:

D) bronchitis

Explanation:

meningitis happens in the brain

anemia happens with red blood cells

gout happens in the joints of your body

bronchitis happens within the respiratory system

7 0
3 years ago
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