ENRICHMENT CARD Reading Comprehension

Introduction:

Why should we leam about cells? The answer is that studying cells helps us understand
how organisms, including humans function. After all, our bodies are made up of trilions
of cells.

By learning about cells, we come to understand how we can:

1. Protect cells to prevent infection and other harmful effects.

2. Observe cells to diagnose disease.

3. treat cells to heal illnesses.

4. stop harming cells through our choices and actions.

its all about

quarter 2: living things and their environment week:4​

By understanding how cells work in healthy and diseased states, cell biologists working in animal, plant and medical science will be able to develop new vaccines, more effective medicines, plants with improved qualities and through increased knowledge a better understanding of how all living things live.

Explanation:

2

Explanation:

between the two muscle layers is the myenteric or auerbach's plexus, which controls peristalsis. in the colon, the muscularis externa is much thicker because the feces are large and heavy, requiring more force to push along. the stomach has a third layer of muscularis externa: the inner oblique layer.

answer:

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explanation: