HELPS FAST PLS ASAP Several body parts actively work to break down food and make those compounds
available to the rest of the body. Which of the following best identifies parts of the
digestive system?
nose, mouth, lungs, pharynx
mouth, esophagus, stomach, small intestine, and liver
teeth, tongue, kidneys, lymph nodes, and heart
stomach, veins, arteries, colon

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.