Answer:
They contract very quickly.
Explanation:
Please give brainliest.
Answer: A large dome-shaped muscle under the lungs called the diaphragm squeezes downward when you breathe in, making a vacuum that causes a rush of fresh air into your lungs. The opposite happens when you breathe out -- your diaphragm relaxes upward, pushing on your lungs, letting them deflate. (A whole explanation from my science book. Hope this helps!)
Hello there! I saw you needed help with answering this question and i'm happy to help you out.
Glucose provides plants with needed food through a process called photosynthesis. This process helpes plants convert the energy they take in from the sunlight into surger to help nourish the plant. Photosynthesis occurs when carbon dixide, water and sunlight are combined.
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Answer: The growth of body hair
Explanation:
Answer:
does not kill bacteria, but does slow growth
Explanation:
