A. Osmosis has to occur through a semi-permeable membrane whereas diffusion can occur through any concentration gradient.
B is incorrect because net movement of osmosis is from area of low concentration to area of high concentration.
C is incorrect because both diffusion and osmosis is a form of passive transport
D is incorrect because the descriptions of osmosis and diffusion are swapped
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Answer:</h2>
<u>B. Spores</u> are involved in both sexual and asexual reproduction.
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Explanation:</h2>
In science, a spore is a unit of sexual as well as asexual proliferation that might be adjusted for dispersal and for endurance, frequently for expanded timeframes, in troublesome conditions.
Bacterial spores are not part of a sexual cycle but rather are safe structures utilized for endurance under horrible conditions. Under good conditions, the spore can form into another living being utilizing mitotic division, delivering a multicellular gametophyte, which inevitably proceeds to create gametes.
The term used to describe the two types of cell that looks different due to specific function they perform are called as differentiated cells.
<u>Explanation:</u>
Differentiated cells are those cells that have divided to perform specific function in an organism. Such cells unite to form a tissue. However, the stem cells possess the ability into different cell types to perform different functions. Some cells lose the ability to divide further.
Example - nerve cell. Plants are multicellular and thus has different types of cells to perform different functions. If such cells are visualized under the microscope, then they appear different in structure because of their difference in function.
