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erastovalidia [21]
3 years ago
5

Which of the following is not true about hypothesis?

Biology
2 answers:
elixir [45]3 years ago
4 0
I have the same answer ^
svetoff [14.1K]3 years ago
3 0
The answer is: It is an explanation for an observation.

Explanation:

A hypothesis is a suggested explanation that is both testable and falsifiable. You must be able to test your hypothesis, and it must be possible to prove your hypothesis true or false.
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*FLVS Biology* plz no scams or links or you will be reported! the question is in the picture you click below!! and add a little
Jobisdone [24]

Answer:

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3 0
3 years ago
Where do you think the oxygen that<br> we breath in comes from?
son4ous [18]

Answer:

plants

Explanation:

all green life gives us oxygen, and in turn we give c02 or carbon dioxide

8 0
3 years ago
A client comes to the physician's office for a follow-up visit 4 weeks after suffering a myocardial infarction (MI). The nurse t
frutty [35]

The question is incomplete.

The complete question is:

A client comes to the physician's office for a follow-up visit 4 weeks after suffering a myocardial infarction (MI). The nurse takes this opportunity to evaluate the client's knowledge of the ordered cardiac rehabilitation program. Which evaluation statement suggests that the client needs more instruction?

A. "Client performs relaxation exercises three times per day to reduce stress."

B. "Client walks 4 miles in 1 hour every day."

C. "Client's 24-hour dietary recall reveals low intake of fat and cholesterol."

D. "Client verbalizes an understanding of the need to seek emergency help if his heart rate increases markedly while at rest."

Answer:

Option B. "Client walks 4 miles in 1 hour every day."

Explanation:

A myocardial infarction (MI) or heart attack occurs when there is no sufficient blood supply to the heart due to less blood flow which causes damage to the heart muscle.

After 4 weeks of MI, a client will be provoded more instruction on the basis that " Client walks 4 miles in 1 hour". The physician should suggest him to walk for 2 miles in less than 1 hour as walking 4 miles in 1 hour can cause another MI due to increase in the oxygen demand of heart.

Therefore, client should be provided precautions regarding appropriate exercise. Client will be notified about the cardiac rehabilitation program that include relaxation exercises, to follow low-cholesterol diet, and seeking emergency help if heart rate increases suddenly.

Thus, the correct option is B.

4 0
3 years ago
Fossil fuels, such as coal and oil, get their names because they form from fossilized organisms trapped under extreme pressure a
olga_2 [115]

Answer:

hey you forgot the model, can you include a link to the model? i can't access it on brainly though so g docs or something like that should be fine.

5 0
3 years ago
The fraction of the moon that receives sunlight ____________ changes.<br>a.) always<br>b.) never​
valentinak56 [21]

Answer:

A

Explanation:

The Sun doesn't move but the moon rotates around the earth making it so that the moon is always receiving different fractions of sunlight at different times. For example,

SUN. EARTH. MOON

︵

( ) O •

‿

as you can see, there is no sunlight hitting the moon._.

if you mean the same part of the Moon, the answer is still A because the Moon rotates and is always at a different spot

6 0
3 years ago
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