Answer:
Chemical and mechanical digestion are the two methods your body uses to break down foods. Mechanical digestion involves physical movement to make foods smaller. Chemical digestion uses enzymes to break down food.
Explanation:
DNA testing can be used to search for your genetic ancestors.
Answer:
Regions near rivers experience winds from the water. This helps to regulate the temperature near large bodies of water by keeping the air warmer in the winter and cooler during the summer.
Explanation:
Water heats and cools more slowly than landmasses. Therefore, these regions will stay cooler in summer and warmer in winter, creating a more moderate climate with a narrower temperature range.
The different blood vessels; First, Arteries that carry the blood from the heart. Then, the Capillaries which allow an exchange of water and chemicals throughout the blood and the tissues. Finally, Veins that carry blood from the capillaries to the heart.
Answer:
The coil generates a stronger magnetic field. The coil generates a weaker magnetic field. The field generated by the coil has a different polarity than the field generated by the length of wire.
Explanation: Good Luck!!
