<span>raising the pressure gradient between abdominal and thoracic veins during inspiration</span>
Answer: substitution mutation
Because T substituted A
Answer:
Cell size is limited by a cell's surface area to volume ratio. A smaller cell is more effective and transporting materials, including waste products, than a larger cell. Cells come in many different shapes. A cell's function is determined, in part, by its shape.
Explanation:
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Yellow stripes because it is dominant.