Answer:
D: Simple Diffusion
Explanation:
Diffusion is a transport driven by a concentration gradient. Gas molecules move from a place of high concentration to an area of low concentration. Knowing when blood is low in concentration and high in carbon dioxide it goes under gas exchange with air into the lungs.
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Answer:
A. All possible combinations of alleles in the gametes produced by one parent are written along the top edge of the square
Explanation:
You begin with a square. Then, following the principle of segregation, all possible combinations of alleles in the gametes produced by one parent are written along the top edge of the square. The other parent's alleles are then segregated along the left edge. Next, every possible genotype is written into the boxes within the square, just as they might appear in the F2 generation.
Answer: Kenneth is using the Bunsen burner to roast the marshmallows and eat them.
Explanation: you should not be eating in a lb environment without direct permission from your teacher or supervisor.
Answer:
by breaking it down
Explanation:
Rocks are some of the hardest solids in the world, but they don't stay that way forever. Although it seems as if something as gentle as water can't be of harm, when in large amounts it has a very strong effect. Forces such as wind and water break down rocks through the processes of weathering and erosion, which is how the rock cycle affects the water cycle.