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monitta
2 years ago
7

The nurse has tested the near visual acuity of a 45-year-old client. the nurse explains to the client that the client has impair

ed near vision and discusses a possible reason for the condition. the nurse determines that the client has understood the instructions when the client says that presbyopia is usually due to
Biology
1 answer:
Ugo [173]2 years ago
4 0
Presbyopia is age-related farsightedness due to hardening of the lens of the eye that causes the eye to focus light behind rather than on the retina when looking at nearby/close objects. 
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Summarize variations in climate among three major zones as you travel south from the equator toward the South Pole?
Ainat [17]
Equator area: closest to the sun and hot and humid due to the mass evaporation from the excess heat. 

Mid equator/south pole: somewhat mild, colder, probably mid-humid, depending on which end of the midsection you're going for

South Pole: cold and dry. Cold because it's naturally far away from the sun (like the north pole) and dry because there isn't significant water evaporation here and any that may form crystallizes into snow and ice.
7 0
2 years ago
The diagram shows the molecular structure of adenosine triphosphate (ATP) The diagram shows a three-part structure. From left to
dmitriy555 [2]

Answer:

The correct option is D. <u>The chemical bond breaks between the second and third phosphate groups.</u>

Explanation:

Adenosine phosphate (ATP) can be described as main energy-carrying molecules which are required by each cell to carry out its normal functions.

A molecule of ATP comprises of the nitrogenous base Adenine, pentose sugar ribose and three molecules of phosphate.

The bond between the second and third molecule carries high amounts of energy. When this bond is broken, huge amounts of energy is released which is used by the cells to carry out essential processes.

8 0
2 years ago
Read 2 more answers
(Q005) Humans are unusual because our cultural practices can actually change our environmental circumstances. We can change the
mel-nik [20]

Answer:

sickle cell disease or sickle cell disease is about the inheritance of metaplastic cells or cells that do not respect normal cell morphology from the mother or father to a child.

This is not associated with cultures, instead lactose tolerance is.

Explanation:

Lactose tolerance is basically an adaptation of the body in those humans who continue to drink milk throughout their lives, once the growth stage is over, milk should be suspended, although some continue to consume it and lactase continues to be encoded and expressed.

Some people for cultural reasons or environmentalist lifestyles do not drink animal milk, but rather vegetable milk.

7 0
2 years ago
Which circumstances could be sources of error within the experiment? Check all that apply
gizmo_the_mogwai [7]

Answer:

A, B, C, E

Explanation:

A. not fully submerging the object when doing the fluid displacement procedure.

B. water that is left behind in the collection container when it is transferred for measurement.

C. water that soaks into the materials of the balls, affecting the mass in repeated trials.

E. water in the bucket, approximated to the closest 10 mL due to surface tension at the top of the bucket.

6 0
2 years ago
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A patient presents with a recurrent seborrheic keratosis of the left cheek. the area was marked for a shave removal. the area wa
Shkiper50 [21]

not sure but I think it is under skin/nose/Uncertain Behavior

7 0
2 years ago
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