<span>The correct option is B. Eukaryotic cells are developed cells with well defined structures. The organelles inside the cell are well compartmentalized, surrounded with their own membranes. These membranes make it possible for the organelles to regulates the movement of particles in and out of the cell.</span><span />
To provide genetic diversity from parents to offspring through “crossing over” over the genes in prophase.
The inflammatory response occurs when tissues are injured by bacteria,trauma,toxins,heat,or any other cause.The damaged cells release chemicals including histamine, bradykinin,and prostaglandins. These chemical cause blood vessels to leak fluid into the tissues, causing swelling
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Answer: 0.69 m/ mile.
Explanation:
The altitude gradient between two cities X and Y = 
Given: Two cities are separated by 200 miles.
City X has an altitude of 122 meters.
City Y has an altitude of 260 meters.
The altitude gradient between two cities X and Y =
Hence, the altitude gradient between the two cites = 0.69 m/ mile.
