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Molodets [167]
3 years ago
11

Lauren has cystic fibrosis. Her body is unable to control the flow of salt into and out of her cells. Lauren's symptoms include

coughing and wheezing when she tries to exercise. She receives breathing treatments that let her swim, dance, and sing.Which organelle is affected by Lauren's disease?
Biology
2 answers:
lukranit [14]3 years ago
7 0

Answer:

cell membrane

Explanation:

KIM [24]3 years ago
6 0

Answer:

Cell membrane

Explanation:

According to the question, Lauren's diseased condition, which is cystic fibrosis, is characterized by her body's inability to control the flow of salt into and out of her cells leading to symptoms include coughing and wheezing when she tries to exercise.

Lauren's inability to control the movement of salt and water into her cells is as a result of an affected CELL MEMBRANE. The cell membrane is the organelle that controls what goes in and out of a cell due to its semi-permeability.

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Discuss and differentiate between the 3 types of store Management in Centralia​
Margaret [11]

Difference # Open Store System:

1. There is no specific storage area. Stores are maintained in the form of Suitable/convenient locations.

2. Every individual has access to anystorage facility.

3. After the receipt of the material it is delivered to respective department to expedite the production activity.

4. Chances of Pilferage high.5. Less emphasis on accounting control of the material.

Difference # Closed Store System:

1. All materials are stored in a closed/controlled area.2. No other person than the stores personnel is permitted in the area.

Materials can leave or enter the storage area only by authorised documents.

4. Maximum Physical Security.

5. Tight accounting control of inventory material.

8 0
2 years ago
Where do divergent boundaries occur?
Dominik [7]

Answer:

Divergent boundaries are typified in the oceanic lithosphere by the rifts of the oceanic ridge system, including the Mid-Atlantic Ridge and the East Pacific Rise, and in the continental lithosphere by rift valleys such as the famous East African Great Rift Valley.

Explanation:

8 0
3 years ago
PLEASE HELP Soil erosion due to rainfall is an example of interactions between the geosphere and
nekit [7.7K]

Answer:

D hydrosphere

Explanation:

Soil erosion is the removal  of the top soil layer. Soil erosion is controlled by precipitation (e.g. rainfall) and wind action. Continuous water flow on soil surface supports microorganisms to perform biogeochemical cycles. The phenonmenon is primarlity controlled governed at the iterface of geosphere (soil) and hydrosphere (water).

On the other hand, atmosphere (layers of gases), biosphere (living organisms), cryosphere (frozen water) are not directly related to soil erosion.

6 0
3 years ago
Read 2 more answers
Which of these is also known as the sublittoral zone?
Nataliya [291]

Answer:

b. the neritic zone

Explanation:

Neritic zone, also known as sublittoral zone, is a transition zone between the continental domain and the marine domain. It is the area that is under the influence of the tides and where light can penetrate to the bottom, promoting photosynthesis.

This zone is a complex, dynamic, changeable range and subject to various geological processes. The mechanical action of waves, currents and tides are important modeling factors of coastal zones, the results of which are erosion or deposition.

4 0
2 years ago
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Serhud [2]
It wouldn't be A because the animals wouldn't really be bothered by each other in the first place. They're not in the same ecosystems..
It wouldn't be D because these animals would be ranked the same if they were in the same phylum.
It could be C, but it's not because there is a variety of other resources for them to use. 
I think B would be the best answer because they are fighting each other for the same resource. You need that resource in order to survive and so does that other organism, so of course both organisms would be fighting over it in order to live

hope this helps!
6 0
3 years ago
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