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hram777 [196]
3 years ago
5

The student comes up with the following hypothesis: Hypothesis: If I increase the

Biology
1 answer:
lawyer [7]3 years ago
3 0

Answer:

what happens to the rate of cellular respiration when the temperature of the water increases.

Explanation:

I'm not 100% sure but i think that, that is at least close to what you are looking for.

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Some organisms, like lizards who bask in the sun, use _____________ to help regulate their _____________ environment.
Sedbober [7]

Answer:

location; internal

Explanation:

The reptiles are the cold-blooded animals and because of this reason, their body does not produce warmth to stabilize their internal temperatures. To maintain their internal temperature, the lizards can be witnessed laying under to sun. This helps them to gain warmth from the sun and maintain the internal temperature of their bodies. Basking in the sun also helps them in stimulating the metabolism of their body.

4 0
3 years ago
Which explains how buffers help cells to maintain homeostasis
nataly862011 [7]
To maintain homeostasis<span> in the blood and extracellular fluid. The most important way that the pH of the blood is kept relatively constant is by </span>buffers<span> dissolved in the blood.</span>
8 0
3 years ago
Read 2 more answers
Which algae should be used for jelly made from marine algae
zhannawk [14.2K]
<span>jelly made from marine algae he should select red algae for this purpose. Red algae is a major staple in some Asian and European cuisines.</span>
4 0
3 years ago
Sound quality can be divided
iris [78.8K]
Sound quality can be divided into amplitude, timbre and pitch. If there’s an impedance mismatch between your two devices connected to the single output, you could have a large mismatch between the levels arriving at each device. If the difference is large enough, one device may have distorted or inaudible audio.

To avoid this, you should ensure that both devices connected to the split signal are similar - such as 2 pairs of headphones, 2 recorder inputs, and so on. When you place 2 devices with wildly differing load impedances on a splitter is when you’ll encounter problems - such as headphones on one split and a guitar amp input on the other.

To get around this, you can use either a distribution amplifier (D.A.) or a transformer balanced/isolated splitter - which will work over a larger range of load impedances, typically. Depends on the quality of the splitter and the exact signal path. If you’re using the splitter to hook two things into one input, and you’re using quality connectors, you probably won’t lose much quality. There can be an increase in impedance of the cable due to the imperfect continuity of the physical connection, however with unbalanced line-level signals, impedance at both ends of the chain tends to be orders of magnitude higher than the connection will create, so one split will be barely noticeable. So too, the noise increase from the additional length of cable.

Now, one source into two inputs, that will by basic math and physics result in a 3dB drop in signal strength, which will reduce SNR by about that much. By splitting the signal path between two inputs of equal impedance, half of the wattage is being consumed by one input and half by the other (the equation changes if the inputs have significantly different impedances). So each input gets half the wattage produced by the source to drive the signal on the input cable, and in decibel terms a halving of power is a 3dB reduction. Significant, until you just turn the gain back up. The “noise floor” will be raised by however much noise is inherent in the signal path between the split and the output of the gain stage; for pro audio this is usually infinitesimal, but consumer audio can have some really noisy electronics, both for lower cost and because you’re not expected to be “re-amping” signals several times between the source and output.

8 0
3 years ago
Which of the following statements are true?
andrey2020 [161]

Answer:

C

Explanation:

The acid in our stomach is made up of potassium chloride, sodium chloride, and hydrochloric acid and is really strong so it can eat through the food we eat faster, and our blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45.

5 0
3 years ago
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