Answer:
Time
Explanation:
Family, income, culture, and gender all affect your diet more so than time does.
Answer:
Girls' need for iron increases due to menstruation, but boys do not need extra iron.
Explanation:
Answer and Explanation:
1. Bourouiba describes the spiral cloud as multiphasic because that cloud contains a variety of materials, such as air, minerals, droplets of varying sizes and can even contain pathogens.
2. The size of the drop influences your weight and this can influence how easily it can be moved in the air. In general, smaller droplets are lighter. During the impulse given in a cloud of spirals, these gothulas are easily propagated in the air, being propagated more quickly than larger droplets that are heavier and propagate at a slower speed.
3. Based on her research, Bourouiba recognizes the danger that people with respiratory diseases present to the community and to herself and, therefore, she is likely to advise people with this type of health problem to avoid places with a large number of people. people, limit physical contacts, wash hands frequently, do not bring hands to mouth, nose and eyes and always use respiratory masks, avoiding the concealment of particles.
Answer:
Varicose veins can best be described as veins cannot prevent the backflow of blood.
Explanation:
Varicose veins are a manifestation of venous insufficiency or peripheral vascular insufficiency.
Veins are blood vessels that, unlike arteries, are not able to contract, so they depend on gravity, muscle contractions and a system of valves to be able to carry blood to the heart.
<u>When the venous valves do not work, the blood is not transported properly, backflow occurs and is retained, producing dilation of the vein walls, which is characteristic of varicose veins</u>. In this case, veins cannot prevent the backflow of blood.
The other options are not correct because:
- <em>Varicose veins do not lose their ability to transport blood.
</em>
- <em>Veins cannot be used to transport blood from the heart.
</em>
- <em>Failure to adequately transport waste to the heart does not apply in this case.</em>
What is the context of this question
