Cell wall
<span>The rigid bacterial cell wall protects them from osmotic lysis or rupture when they are placed in hypotonic solutions (solutes concentration outside the cell is less than inside the cells). The cell wall is a rigid limit to the swelling cytoplasm. Therefore, if the concentration of the solutes in the surrounding of the bacteria the same as its cytoplasm, in this regard the cell wall wouldn’t be necessary.</span>
Answer: Independent variable is the Vitamin C and the ashy skin is the dependent variable.
Explanation:
We can change or manipulate the independent variable of the reaction and such change can be observed on the dependent variable. The dependent variable yields the results of the experiment and changes in the dependent variable must be observed attentively to frame the results.
Here, vitamin C is the independent variable whose affect has to be observed on the ashy skin which is the dependent variable of the experiment. Steps of the experiment:
1. We can apply Vitamin C in a form of solution on the ashy skin.
2. Observe the changes on the skin directly and apply for 2-3 times in a day.
3. Observe the changes on the skin after a week.
Answer:
C
Explanation:
The rough endoplasmic reticulum contains ribosomes that synthesize proteins then transports them.
The SBAR format is a communicative framework practiced by healthcare professionals. SBAR stands for Situation, Background, Assessment, and Recommendation.
Explanation:
When nurse Tara is preparing to call the provider, she must provide the following details in the SBAR format:
Situation:
Patient name/identification/medical problems/Code status/interventions and their outcomes
Background:
Admission date/Admission diagnosis/a short pertinent medical history/surgery or procedure date/synopsis of treatment given
Assessment
Latest vital signs/new tests and observations and changes/interpretations
Recommendation
Based on present condition/new suggestions /treatment order changes/new consults required
SBAR format of communication is an evidence-based practice that is reliable and adaptable to various situations. This is used by nurses to communicate with the physician in order to report about patient’s condition.
