Answer:
The official definition for cardiorespiratory endurance is "Cardiorespiratory fitness refers to the ability of the circulatory and respiratory systems to supply oxygen to skeletal muscles during sustained physical activity."
Based on that, the answer is A.
*<u><em>Just for citation purposes, the definition is from Wikipedia.</em></u>
Answer:
Pregnancy is the carrying of one or more embryos or fetuses by female mammals, including humans, inside their bodies. In a pregnancy, there can be multiple gestations (for example, in the case of twins, or triplets). Human pregnancy is the most studied of all mammalian pregnancies.
<span>Many doctors of medicine, and wise people, in general,
claim that laughter is the best medicine. It is a powerful antidote to stress,
conflict and physical and psychical pain. Laughter can relax our bodies and
boost our immune system. It is also very good for the health of our hearth,
because it is increasing the blood flow, which protects us from a hearth attack and other cardiovascular diseases. Laughter also help our mental health by
adding joy to our life, easing anxiety and fears, improving mood, relieving stress, etc. So, the message is: you should find funny people, or at least
funny shows, books, or movies, and laugh as much as you can...</span>
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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