I'm not sure if I understood correctly your question .
Two ways HIV/AIDS not spread through sex ...
By blood transfusion (there was a scandal in France and other countries in the eighties ....many people got HIV because of this ; it was called the scandal of contaminated blood...)
The other one could be a fight between two people with severe bleeding injuries; if one of them is HIV, it may contaminate the other one.
Or someone willing to help and look after a cut, if this person has a small cut as well, he may be contaminate by blood.
As blood is the only way of contamination, people have to be careful when helping someone bleeding if they are bleeding too.
Usually, in hospitals, dentists, they have to use gloves
Hope I helped
Put All of the above that’s the correct one
Question 10 : D Question 11 : A question 12: C Question 13 : B
Irrigation
Water is artificially delivered to the soil by a variety of tube, pump, and spraying systems. In regions with erratic rainfall, dry spells, or potential drought, irrigation is frequently employed. There are many different kinds of irrigation systems, where water is distributed evenly throughout the entire area.
Surface water from rivers, lakes, or reservoirs, groundwater from springs or wells, and even water from other sources like treated sewage or desalinated water can all be used for irrigation. Therefore, it is crucial for farmers to safeguard their agricultural water supply to reduce the risk of pollution.
Here is another question with an answer similar to this about Irrigation: brainly.com/question/18436794
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The three minute step test involves stepping up and down on an 18-inch step for three minutes, at a rate of 24 steps per minute. The recovery pulse is then counted for 30 seconds after a one minute rest.
The Rockport walk test is performed on the treadmill, encouraging the participant to walk as fast as they can control for one mile. The workout time and heart rate are recorded at the mile mark and compared against standard averages.
