Answer:
Explanation:
Stomata: as it allows the diffusion of carbon dioxide in the cell and oxygen out the cell.But it is held together by the guard cell.
Root hair cell:as this absorbs water and mineral ions efficently it does this by increasing surface area to absorb efficently and it ahs lots of mitochondria for the active transport of minerals ions from a dilute solution in the soil to a concentrated solution in the root hair
Xylem:This is spiral rings which are formed in a cell
D
The following could cause the relative humidity of an air mass to change;
- a change in its pressure
- a change in its water vapor content
- a change in its temperature
Explanation:
An increase in temperatures of an air mass means that it can acommodate more moisture. Therefore, if it retains its initial moisture content, its relative humidity will have lowered.
If an air mass gets more moisture content at its temperature, its relative humidity increases.
When the pressure of an air mass is increased (while holding its initial moisture content), its relative humidity increases because with increased pressure there’s a decrease in the moisture content it can accommodate.
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Answer:
1. Immunizing children against childhood diseases
- 2. Encourage breastfeeding
- 3. Prevent dehydration from diarrhea by giving mixture of sugar and salt in a glass of water
- 4. Give children vitamin A capsules 2X/year to prevent blindness
- 5. Provide family planning services for spacing children
- 6. Increase education for women, emphasizing nutrition, water sterilization, and childcare.
The mastectomy or the removal of breast lumps can cause Lymphedema.
During the surgery, some of the Lymph nodes in the under arms are also removed. The removal of the lymph nodes compromises the lymphatic system.
The Lymphedema is a condition, in which the fluid retention takes place in the lymph nodes. This condition is mainly caused by the compromised lymphatic system, which occurs due to the removal of lymph nodes during mastectomy or lumpectomy.
The type of communication style that someone would have if they worry about the thoughts and feelings of others rather than their own is passive.
C. passive
<u>Explanation:</u>
4 main communication styles are passive, aggressive, passive-aggressive and assertive. People with a passive communication style find it difficult to express themselves. They usually have the fear that their feelings won’t b respected and tend to behave in a way by considering the feelings of other people while ignoring their own.
Lack of eye contact, poor body gesture etc are the signs of passive communication. The lack of ability to communicate outward often results in passive communicator’s getting misunderstood.