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blondinia [14]
3 years ago
13

BRAINLIESTTTT!!!!!!

Biology
2 answers:
Lostsunrise [7]3 years ago
5 0
For a question to be answerable by science, it must be testable. This means that there must be some thing that can be changed, an independent variable, and in turn, the results change. 

Oftentimes, the scientific method is used when testing something. The steps of the scientific method are as follows:

Question: This is when something is observed, and you ask, "I wonder what would happen if..."
Hypothesize: this is where you try to guess the answer to your own question based solely on logic
Experimentation: This is where you actually design and conduct multiple experiments to test the hypothesis that you previously made
Observe: this is when you record the results of your experiment
Analyze: You look at the gathered data, and make come to a conclusion based on the results
And then finally,
Report/Share: This is when you actually deliver your findings to the scientific community/world
SSSSS [86.1K]3 years ago
4 0
Step 1. ask a question
2. make a hypothesis
3. experiment
4. analyze data
5. communicate results
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the client is prescribed levothyroxine sodium 0.75 mg daily, the nurse instructs the client about the medicaiton which clinent s
ZanzabumX [31]

Answer:

Levothyroxine is a thyroid hormone used to treat hypothyroidism. Administration in the morning is preferred to prevent insomnia.

Explanation:

Levothyroxine is generally recommended for patients with thyroid problems. When a patient needs to take this medicine, it is important that they follow certain recommendations: It is important that levothyroxine is taken every day, preferably at the same time, avoiding long delays or forgetfulness. Another important caution is that levothyroxine should be taken fasting, because its absorption depends on the acidity of our stomach, so it is recommended that it be taken in the morning, soon after the patient has wakes up.

4 0
3 years ago
How far away can a proton and an electron be from each other, such that they still exert an electric force on each other of magn
pogonyaev

Answer:

\sqrt{ \frac{2.3 *10^{-28}     }{F} }

Explanation:

Total force = Force due to gravity + Force due to charges

Total force = \frac{GMm}{r^{2} } + \frac{kQq}{r^{2} }

r is the separation between particles.

Charge of a proton(Q) = - (charge of an electron(q) ) = 1.6 * 10^-19 coulombs

Mass of a proton (M)= 1.67×10^-27 kilograms

Mass of an electron (m) =9.11 × 10^-31 kilograms

G=6.67 ×10^−11 N⋅m^2/kg^2

k=8.99 * 10 ^9 N.m^2 / C^2

Plugging in values:

Force due to gravity= (6.67 *10^−11)(1.67 * 10^-27)*(9.11 * 10^-31) /r^2 =1.01 * 10^-67   /  r^2

Force due to charges : (8.99 * 10 ^9)*(1.6 * 10^-19)*(1.6 * 10^-19) / r^2 = 2.3 *10^-28    /  r^2

We can observe that force due to charges is too large as compared with force due to charge. The ratio of Fc to Fm is 2.3* 10^39. It means that we can ignore force due to gravity.

Total force = Force due to charges.

F = 2.3 *10^-28    /  r^2

r = \sqrt{ \frac{2.3 *10^{-28}     }{F} }

3 0
4 years ago
How is protein related to immune function?
ryzh [129]

Answer:

The protein you eat helps repair tissue and fight off viral or bacterial infection. Proteins make up the framework of your cells, including the cells of the immune system and just about every other.

6 0
3 years ago
Explain how a sudden change in the environment either through a disaster or through shifts in conditions
igor_vitrenko [27]
A sudden change in the environment can cause something called Bottle-neck effect. Wherein it might affect the evolution of species in the area because it can reduce the size of the population at a rapid rate. This drop in population number can push be a 'bottle-neck' decrease of their size. In this case, certain alleles may be overrepresented among the survivors
3 0
4 years ago
Highly toxic chemicals that persist in the environment have been associated with disruption of the: immune system. reproductive
densk [106]

Answer:

All of these are correct.

Explanation:

Immune system, reproductive system and nervous system are adversely affected by the contact of highly toxic chemicals because toxic chemicals have materials which is harmful for the cells that the cause of cell death or damaged the structure of the cell due to which the cell can't perform its function efficiently. All the system i.e. Immune system, reproductive system and nervous system are made up of cells so if the cells are damaged by these toxic chemicals the body systems are also negatively affected.

6 0
3 years ago
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