The diagram below shows the relative concentration of molecules inside and outside of a cell. Which statement best describes the general direction
of diffusion across the membrane of this cell?
Key
0 - Protein
-Oxygen
* -Glucose
O Carbon
dioxide

carbon dioxide

Explanation:

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one centimetre is equal to 0.01 metres

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.