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Eva8 [605]
4 years ago
9

A cell's digestive enzymes are closed in a membrane-bound organelle. How can these molecules function in the cell?

Biology
1 answer:
leva [86]4 years ago
6 0
<span>The membrane bound organelle you refer to is the Lysosome. The lysosome fuses with a vacuole where it digests the contents. </span>
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Light energy from the Sun is used by a plant to perform
nataly862011 [7]

Answer:

Chlorophyll absorbs the energy from the sun.

Explanation:

Light absorbed by chlorophyll excites the electrons in the ring as shown below.

5 0
3 years ago
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Which factor would increase an area's carrying capacity for prairie dogs
Tasya [4]

The correct answer is option B, that is, increased availability of food.  

The carrying capacity of a biological species in surrounding refers to the majority of the size of the population of the species, which the environment can maintain indeterminately, given the habitat, food, water, and other essential necessities in the environment.  

In terms of population biology, carrying capacity is illustrated as the maximum load that can be handled by the environment. Thus, in the given case, the carrying capacity of the prairie dogs in an area gets increased with the increase in the availability of food.  


7 0
3 years ago
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the ability of the kidneys to remove molecules from the blood plasma by excreting them in the urine is known as .
DIA [1.3K]

the ability of the kidneys to remove molecules from the blood plasma by excreting them in the urine is known as Glomerular filtration. one can estimate the efficiency of Glomerular by GFR Glomerular filtration rate

Measuring measured GFR (mGFR) is a difficult and time-consuming method that is not practicable for patients or doctors, making it difficult to obtain an accurate GFR level. Because of this, medical experts utilise a formula to determine GFR (eGFR). For diagnosing renal disease, which frequently has no symptoms until right before the kidneys fail, accurate estimates of GFR are crucial. A straightforward blood test that evaluates your creatinine levels is the typical method for estimating GFR. The regular breakdown of muscle tissue and the digestion of food protein both produce creatinine, a waste product. In addition to CKD, other factors such as food, muscle mass, or the weight of your muscles, malnutrition, and other chronic conditions can also have an impact on creatinine levels.

to learn more about GFR:

brainly.com/question/15592932

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5 0
2 years ago
Which microscope has the higher magnifying power
Vedmedyk [2.9K]

The two types of microscopes are electron and optical microscopes.

Electron microscopes have a higher magnifying power since it uses lighting technology to do so.


Hope it helped,

Happy homework/ study/ exam!

8 0
3 years ago
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What single imporvement do you think would be necessary to increase the reliability
choli [55]
If you mean  reliability for say an experiment. 

1. Detailed procedure of the experiment should be published.                              How many samples were tested? List of the equipment that were used and justified explanations of the process. These are important in order to prevent things like conspiracy or oversimplified test (only using a small number of sample).

2. Experiment should be done not only by one particular expert, but lots.               

If for example, Professor ‘A’ makes the hypothesis, he should not be the only one who does the experiment. Even if he has hundreds of assistant, it may not be fair, as bias may play a significant role. In order to reduce a factor called bias, other expert (with at least the same qualification) should take part in the experiment.

<span>3. </span>A wide variety of ‘sample’ (in psychology would mostly be animal, or human in some case) <span>must be tested.                                                                                                       </span>It is important to remember that each person is unique while the world consists of 6 billion people. Therefore by testing a group from the same place or background might not be enough. Things like culture/background, physical condition or surroundings need to be put into consideration.

These 3 factors are very important in order for the word ‘reliability’ to be awarded. They will also be beneficial in terms of keeping us from having any knowledge that may lead us astray. Remember that knowledge comes from a hypothesis, and for a hypothesis to be approved; it needs to be tested first by experiments. Those 3 factors would be needed to increase reliability.


7 0
3 years ago
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