Short answer questions
1. What are the different kinds of substances that need to be transported in a living body
2. How do substances get transported in unicellular animals?
3. What does the human circulatory system consist of?
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Answer:
1-glucose protein oxygen and some hormones and enzymes are transported in living body
2-in unicellular organisms the substances are transported by movement of protoplasm with help of cytoskeleton
3-human circulatory system consists of heart arteries veins and cappilaries
Explanation:
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