Why shoud temperature and oxygen be measured in a fish salinity tolerance experiment?​

Answers

Answer 1

First, the solubility of oxygen decreases as temperature increases ¹. This means that warmer surface water requires less dissolved oxygen to reach 100% air saturation than does deeper, cooler water.


Related Questions

4.4. Define Specialized cells
NEED NOW

Answers

Answer:

Cells specifically made to do their certain job

Explanation:

Im not sure

please help me last question!

Answers

Answer:

statement A is correct.... the glucose product in the photosynthesis is the substrate for respiration

What observations can a geologist make by working Outdoors instead of in a lab?

Answers

Answer:

Explanation:

Geologists combine both laboratory and field data to illustrate the results of their research. Some observations that can the geologist make by working outdoors instead of in a lab are as follows: Understanding and exploring the earth's surface closely using geophysical tools. Collecting samples by own and make some interpretations at the same time.

Fermentation in yeast cells produces alcohol.

is true or false

Answers

Answer:

l think that it's true.hope this helps

When a plant is in hypertonic, what is happening to the plant cell and what will it look like?

Answers

Answer:

Explanation:

If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).

7. How do dissolved minerals help in the formation of sedimentary rock?

Answers

Dissolved minerals in the ground water precipitate (crystallize) from water in the pore spaces forming mineral crusts on the sedimentary grains, gradually cementing the sediments, thus forming a rock.

What are the unique properties of carbon

Answers

carbon have high catination property means self linking property

Carbon has a high catination property

What type of immune response would occur if bacteria invaded your lymph?

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Explanation:

The lymphocytes would quickly gather around the infected area (lymph) to immediately destroy the bacteria.

A student named Janine says that the measure of side b is 64 ft. Please state whether this is correct or incorrect. If this is incorrect, state the length of b. Explain your answer in complete sentences. Use vocabulary such as Pythagorean Theorem, side, hypotenuse, square root etc.

Answers

The measure of side b as 64 ft is incorrect. The accurate measure would be 8 ft.

According to the Pythagorean theorem, the square of the hypotenuse of a right-angle triangle is the sum of squares of the opposite and the adjacent sides. Mathematically:

[tex]hypotenuse^2 = opposite^2 + adjacent^2[/tex]

In this case, the hypotenuse = 10 ft, the opposite = 6 ft and the adjacent = b

Hence,

b^2 = 10^2 - 6^2

       = 100 - 36

          = 64

b = √64

     = 8 ft

Thus, the side b is 8 ft and not 64 ft.

More on the Pythagorean theorem can be found here: https://brainly.com/question/16426393

What is the function of the phloem? Select one: Phloem carries water and minerals to the rest of the plant from the roots. Phloem transports sugar down from the leaves to the rest of the plant. Phloem carries nitrogenous wastes to the roots where the waste leaves the plant. Phloem carries water from the leaves to the rest of the plant.

Answers

Answer:

Phloem transports sugar down from the leaves to the rest of the plant

Explanation:

Phloem carries the chemically created sugar, made from sunlight, down the plant to feed it.

Which of the following statements best goes with the Law of Conservation of Energy

Answers

Explanation:

Just choose the one that is similar to that of this : Energy is neither created nor destroyed in a given system.

note -it is always unidirectional i.e - Goes in only one path.

I need help with dis one too plz!!!question 5

Answers

Explanation:

4) option D

5) option A

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Write the sentence as an equation.
p subtracted from 369 is equal to 311
G

Answers

Answer:

p-369=311g

Explanation:

What does the cell nucleus contain?
cytoplasm
vacuoles
chromosomes
chloroplastsWhat does the cell nucleus contain?
cytoplasm
vacuoles
chromosomes
chloroplasts

Answers

A nucleus cell contains chromosomes among other things.


21. Which of the following is not a biologically important property of water?
A. Has a low heat of vaporization
B. Acts as an excellent solvent for polar and ionic substances,
2. Has a high specific heat,
D. Is less dense as a solid that as a liquid,

Answers

Answer: A because water has a high heat vaporization

might be wrong

Explanation:

Why is crossing-over important?

It completes Meiosis II.

It ensures that each gamete receives identical genes.

It creates new DNA.

It creates genetically unique gametes.

Answers

Answer:

I think 4th option is correct

.....................

how to create a stdy guide

Answers

Write down information in the form of question and answer like what does STP stand for? Standard temperature and pressure
write down key information like formulas and definitions

where are electrons located

Answers

Electrons are located outside of the nucleus.

Unlike their partners; protons and neutrons, who are located inside the nucleus, electrons are only found outside the nucleus.

I hope this helps!

Argentine ants are an invasive pest and are abundant throughout Los Angeles, and many parts of the world. How might Argentine Ants disrupt the food web of birds feeding on insects found on trees

Answers

Answer: Argentine ants disrupt (or kill) insects on trees. That may carry up to influence birds.

Explanation:

Where is the lowest water potential in plan?

Answers

Answer:

roots?

Explanation:

Answer:

Water potential is expressed in negative numbers. The highest water potential we find in plants is zero, and water will always moves into areas of more negative water potential. The most negative areas of a plant are at the top where evaporation is occurring, and the least negative are in the roots.

Am i the only one that don't see environment science every time i search for it​

Answers

Answer:

me too

Explanation:

I don't find it as well

Which condition can increase a plant's rate of transpiration?
A. Limp guard cells
B. Low turgor pressure
C. Open stomata
D. Dry soil​

Answers

Answer:

I believe it is C.

Explanation:

Answer:

ccccccccccccccccc

Explanation:

BECAUSE i did the QUIZ

What does the graph tell you about the concentration of salt inside the cell?

Answers

Answer:

So,

Assuming that the plasma membrane is either semipermeable or fully permeable, either diffusion or osmosis will even out the concentration eventually.  Therefore, options A and B are eliminated.

The only options left both say that osmosis will take place.  We know that osmosis will always move the solvent from an area of low solute concentration (outside the cell) to an area of high solute concentration (inside the cell).  Thus, water will move into the cell through osmosis.  That is option C.

If the cell cannot get rid of the water quickly enough, the cell will explode by cytolysis.

Explanation:

how can a cell corret the DNA if there is a mutation?​

Answers

Answer:

if there is a mutation in genetic material then cell cannot correct it

Is it this one I am really confused rn

Answers

Answer:

it depends on what you're trying to do

PLEASE ANSWER FAST I WILL MARK AS BRAINLEST

Answers

In my opinion the answer is probably B.

Osteoporosis is more prevalent among women than men because women generally
have more bones in their bodies than men have.
take in more calcium than men take in.
have lower bone mass than men have.
exercise more than men do

Answers

Answer:

Have lower bone mass than men have

Explanation:

Osteoporosis is a bone thinning disease that is more prevalent among women than men and typically occurs after 50. The reason women are more likely to get the disease than men is because after 50 many women have gone through or are going through menopause. Menopause causes the ovaries to produce less estrogen which is what had previously been promoting bone density.

The other answers are incorrect because...

A: have more bones in their bodies than men have: for the most part everyone has the same amount of bone in there body (although there are diseases that cause a persons bones to fuse together making them have fewer bones than the average person)

B: take in more calcium then men take in: more calcium would actually cause someone to be less likely to get osteoporosis because it strengthens the bones.

C: exercise more than men do: Osteoporosis is more common in malnourished women and women who do not get regular physical activity to strengthens there bones. So getting more exercise would actually lessen the chance of getting osteoporosis.

Hope this helps! :)

How is a proton gradient formed across the inner mitochondrial membrane?

Answers

Answer:

Energy is released in these “downhill” electron transfers, and several of the protein complexes use the released energy to pump protons from the mitochondrial matrix to the intermembrane space, forming a proton gradient.

Explanation:

which one of the following is a DNA virus
A: Hin1 B: Hepatits C: HIV D: Herpes Complex​

Answers

Answer:

Hepatitis definitely but Herpes is double stranded but I’m not sure.

Explanation:

What is the empirical formula of a compound that contains 4.03 g of hydrogen per mole, 64.14 g of sulfur per mole, and 128.00 g of oxygen per mole?

Answers

Answer:

Oct 27, 2015 · CH_4 For this kind of problem, you can assume that the weight of the unknown sample is 100g ( since 75% C + 25% H = 100%). Thus, weight of C = 75g weight of H = 25g Since chemical formulas deal with number of moles rather than weight in grams, you need to convert each element by multiplying it to their respective atomic masses.

Explanation:

The empirical formular i H₂SO₄

The first step is to calculate the compound by the molar mass

Hydrogen,   Sulphur,   Oxygen

4.03/1   ,   64.14/32   ,   128/16

4.03  , 2  ,   8

Divide by the lowest value

4.03/2  ,  2/2 ,  8/2

2, 1 , 4

H₂SO₄

Hence the empirical formula is H₂SO₄

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https://brainly.com/question/25718871?referrer=searchResults

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