How does the human body obtain energy from food?Question:How does the human body obtain energy from food?Food Material:The food material is an essential source for nutrients like fats, protein, and carbohydrates giving energy is called food material. The food products like eggs, chicken, prawns...
根据第三段“Carbohydrate provides 3.8 Cal /gm of the energy, protein 4.0 Cal/gm, and fat 8.8 Cal/gm”可知单位质量的脂肪比其他两者所提供的热量要高。由最后一段的饼图比例可以知道,单位质量的花生含的脂肪占比60%,是最多的,因此提供的热量最高,卡路里的量最大。故选C。 (4)题详解: 推理判断题...
HowStuffWorks Health Human Body Body Systems Brain & Central Nervous System How Does the Body Make Electricity — and How Does It Use It?By: Julia Layton & Mark Mancini | Updated: Aug 1, 2022 The electricity produced by our bodies is what allows synapses, signals and even heartbeats to ...
Human Body How Does the Body Make Electricity — and How Does It Use It? Computer How Thought-Controlled Wheelchairs Work You May Like Brain Pictures Explore More Human Body How Your Lungs Work Human Body How White Matter Helps the Brain's Gray Matter Function Physical Science How Nicoti...
How Does The Musculoskeletal System Support The Body The musculoskeletal system provides support for the body as it provides protection, protecting the body from any possible damage. The limbs of the body, e.g. arms, legs, hips and shoulders help support and keep the body held up. Many other...
is an exampleC. Not every industry can be exempted3. The following questions are often discussed among scholars EXCEPTA. How can bosses create favorable conditions for changeB. How can productivity be increasedC. What can workers do to get through change 4. How many suggestions does the ...
The human body is meant to be at a normal weight. When someone gains too much weight, it causes there to be too much resistance in the blood vessels. As a result, the heart is forced to work harder to move blood throughout the body. Being overweight or obese is a key risk…show mo...
How does the thermal energy affect the state of a substance? How does increased heat affect the states of matter? How are humans affected by thermal pollution? How does temperature affect osmosis? What are some human impacts on the water cycle?
“If your body could do the same work as a watch battery...that's a win for the environment.” While the part of the gadget that touches your skin turns your warmth into energy, the wearable shields its cold side from the sun’s rays with a wavelength-selective film to preserve the ...
Give an example of a chemical carcinogen. What are the exposure limits for this chemical? What are the four most abundant elements by mass in the human body? Does this make sense? Why? What is the main cause of climate change? State and define five physiological properties of ...