Question

Questions?

Answer 1

Are the bases on the interior or the exterior of the double helix? Are they randomly arranged or neatly stacked?
Are the sugar groups on the interior or the exterior of the DNA molecule?

Answer 2

Directions:
Address the 3 bullets.
Use information from the text. Highlight in RED.
Use your own knowledge of how body systems work. Highlight in BLUE.
Type at least 3 paragraphs.
Introduction: 5-8 sentences
Body: 8-12 sentences (you may split this into two separate paragraphs)
Conclusion: 3-5 sentences
Alveoli:
Why do we need oxygen?
Why are they so small? What purpose is that for?
What’s happening within the mesh of capillaries and blood vessels wrapped around?
Villi:
What is their function?
What kinds of nutrients get absorbed?
Why are they so small?
THINK….diffusion and homeostasis!
Type your essay on the next page.

Answer 3

Thats my question. Does that count?